| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.64 | 8.729% | $230.1141 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $119.74 | 13.813% | $136.2797 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $129.48 | 13.672% | $147.1825 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $235.36 | 5.864% | $249.1615 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $171.57 | 11.359% | $191.0586 | $191.06 | $191.05 | $191.10 |
| Purchase #6 | $227.96 | 13.447% | $258.6138 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $222.91 | 9.832% | $244.8265 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $1,318.66 | $1,457.2367 | $1,457.23 | $1,457.25 | $1,457.30 | |