| 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 | $120.62 | 13.291% | $136.6516 | $136.65 | $136.65 | $136.70 |
| Purchase #2 | $112.45 | 3.633% | $116.5353 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $54.65 | 5.272% | $57.5311 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $123.99 | 9.331% | $135.5595 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $220.42 | 8.132% | $238.3446 | $238.34 | $238.35 | $238.30 |
| Purchase #6 | $247.60 | 11.147% | $275.2 | $275.20 | $275.20 | $275.20 |
| Purchase #7 | $83.30 | 5.648% | $88.0048 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $963.03 | $1,047.8269 | $1,047.82 | $1,047.85 | $1,047.80 | |