| 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 | $216.98 | 4.217% | $226.13 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $12.34 | 7.562% | $13.2732 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $36.74 | 3.656% | $38.0832 | $38.08 | $38.10 | $38.10 |
| Purchase #4 | $89.81 | 7.368% | $96.4272 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $228.35 | 9.273% | $249.5249 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $223.30 | 3.552% | $231.2316 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $115.47 | 5.522% | $121.8463 | $121.85 | $121.85 | $121.80 |
| 7 purchase totals = | $922.99 | $976.5164 | $976.51 | $976.55 | $976.40 | |