| 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 | $222.85 | 3.388% | $230.4002 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $34.83 | 10.207% | $38.3851 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $62.67 | 7.724% | $67.5106 | $67.51 | $67.50 | $67.50 |
| Purchase #4 | $72.62 | 3.497% | $75.1595 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $212.81 | 5.285% | $224.057 | $224.06 | $224.05 | $224.10 |
| Purchase #6 | $119.57 | 7.661% | $128.7303 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $245.94 | 7.108% | $263.4214 | $263.42 | $263.40 | $263.40 |
| 7 purchase totals = | $971.29 | $1,027.6641 | $1,027.67 | $1,027.65 | $1,027.70 | |