| 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 | $202.41 | 9.498% | $221.6349 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $201.62 | 11.643% | $225.0946 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $240.74 | 8.181% | $260.4349 | $260.43 | $260.45 | $260.40 |
| Purchase #4 | $26.79 | 8.801% | $29.1478 | $29.15 | $29.15 | $29.10 |
| Purchase #5 | $54.53 | 3.529% | $56.4544 | $56.45 | $56.45 | $56.50 |
| Purchase #6 | $193.43 | 3.678% | $200.5444 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $152.27 | 9.262% | $166.3732 | $166.37 | $166.35 | $166.40 |
| 7 purchase totals = | $1,071.79 | $1,159.6842 | $1,159.66 | $1,159.70 | $1,159.60 | |