| 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 | $188.93 | 12.113% | $211.8151 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $202.70 | 12.485% | $228.0071 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $60.82 | 3.317% | $62.8374 | $62.84 | $62.85 | $62.80 |
| Purchase #4 | $112.74 | 4.582% | $117.9057 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $32.80 | 13.563% | $37.2487 | $37.25 | $37.25 | $37.20 |
| Purchase #6 | $145.32 | 11.265% | $161.6903 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $171.63 | 13.132% | $194.1685 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $914.94 | $1,013.6728 | $1,013.69 | $1,013.65 | $1,013.60 | |