| 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 | $240.52 | 10.674% | $266.1931 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $159.36 | 11.167% | $177.1557 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $187.89 | 12.780% | $211.9023 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $110.56 | 9.440% | $120.9969 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $112.43 | 12.395% | $126.3657 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $110.74 | 7.321% | $118.8473 | $118.85 | $118.85 | $118.80 |
| Purchase #7 | $164.98 | 8.595% | $179.16 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,086.48 | $1,200.6210 | $1,200.63 | $1,200.60 | $1,200.70 | |