| 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 | $202.93 | 12.106% | $227.4967 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $243.73 | 6.868% | $260.4694 | $260.47 | $260.45 | $260.50 |
| Purchase #3 | $86.57 | 11.442% | $96.4753 | $96.48 | $96.50 | $96.50 |
| Purchase #4 | $179.90 | 11.238% | $200.1172 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $200.58 | 5.154% | $210.9179 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $176.47 | 8.132% | $190.8205 | $190.82 | $190.80 | $190.80 |
| Purchase #7 | $141.60 | 13.232% | $160.3365 | $160.34 | $160.35 | $160.30 |
| 7 purchase totals = | $1,231.78 | $1,346.6335 | $1,346.65 | $1,346.60 | $1,346.60 | |