| 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 | $37.80 | 8.831% | $41.1381 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $202.35 | 4.258% | $210.9661 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $146.65 | 10.593% | $162.1846 | $162.18 | $162.20 | $162.20 |
| Purchase #4 | $60.28 | 7.433% | $64.7606 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $121.86 | 9.229% | $133.1065 | $133.11 | $133.10 | $133.10 |
| Purchase #6 | $228.89 | 7.139% | $245.2305 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $157.56 | 4.788% | $165.104 | $165.10 | $165.10 | $165.10 |
| 7 purchase totals = | $955.39 | $1,022.4904 | $1,022.49 | $1,022.50 | $1,022.50 | |