| 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 | $209.98 | 7.639% | $226.0204 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $121.39 | 7.833% | $130.8985 | $130.90 | $130.90 | $130.90 |
| Purchase #3 | $187.81 | 7.701% | $202.2732 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $195.45 | 6.215% | $207.5972 | $207.60 | $207.60 | $207.60 |
| Purchase #5 | $34.40 | 10.760% | $38.1014 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $102.46 | 7.573% | $110.2193 | $110.22 | $110.20 | $110.20 |
| Purchase #7 | $194.86 | 8.601% | $211.6199 | $211.62 | $211.60 | $211.60 |
| 7 purchase totals = | $1,046.35 | $1,126.7299 | $1,126.73 | $1,126.65 | $1,126.70 | |