| 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 | $106.34 | 6.533% | $113.2872 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $198.62 | 13.765% | $225.96 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $128.30 | 5.460% | $135.3052 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $219.45 | 5.779% | $232.132 | $232.13 | $232.15 | $232.10 |
| Purchase #5 | $12.32 | 12.446% | $13.8533 | $13.85 | $13.85 | $13.90 |
| Purchase #6 | $177.42 | 9.839% | $194.8764 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $157.31 | 3.178% | $162.3093 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $999.76 | $1,077.7234 | $1,077.73 | $1,077.75 | $1,077.80 | |