| 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 | $216.30 | 5.743% | $228.7221 | $228.72 | $228.70 | $228.70 |
| Purchase #2 | $32.34 | 6.501% | $34.4424 | $34.44 | $34.45 | $34.40 |
| Purchase #3 | $240.64 | 11.570% | $268.482 | $268.48 | $268.50 | $268.50 |
| Purchase #4 | $211.57 | 5.652% | $223.5279 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $210.89 | 12.441% | $237.1268 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $148.36 | 4.114% | $154.4635 | $154.46 | $154.45 | $154.50 |
| Purchase #7 | $108.35 | 10.829% | $120.0832 | $120.08 | $120.10 | $120.10 |
| 7 purchase totals = | $1,168.45 | $1,266.8479 | $1,266.84 | $1,266.90 | $1,266.80 | |