| 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 | $243.90 | 9.144% | $266.2022 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $44.97 | 6.809% | $48.032 | $48.03 | $48.05 | $48.00 |
| Purchase #3 | $148.28 | 8.138% | $160.347 | $160.35 | $160.35 | $160.30 |
| Purchase #4 | $132.30 | 8.474% | $143.5111 | $143.51 | $143.50 | $143.50 |
| Purchase #5 | $147.30 | 6.872% | $157.4225 | $157.42 | $157.40 | $157.40 |
| Purchase #6 | $155.36 | 11.755% | $173.6226 | $173.62 | $173.60 | $173.60 |
| Purchase #7 | $96.37 | 12.695% | $108.6042 | $108.60 | $108.60 | $108.60 |
| 7 purchase totals = | $968.48 | $1,057.7416 | $1,057.73 | $1,057.70 | $1,057.60 | |