| 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 | $185.85 | 13.570% | $211.0698 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $126.75 | 11.413% | $141.216 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $210.97 | 11.199% | $234.5965 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $13.84 | 11.789% | $15.4716 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $203.46 | 11.171% | $226.1885 | $226.19 | $226.20 | $226.20 |
| Purchase #6 | $242.34 | 7.622% | $260.8112 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $22.45 | 10.268% | $24.7552 | $24.76 | $24.75 | $24.80 |
| 7 purchase totals = | $1,005.66 | $1,114.1088 | $1,114.12 | $1,114.05 | $1,114.20 | |