| 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 | $202.85 | 3.369% | $209.684 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $26.86 | 9.129% | $29.312 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $202.85 | 4.124% | $211.2155 | $211.22 | $211.20 | $211.20 |
| Purchase #4 | $115.85 | 10.770% | $128.327 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $57.62 | 6.813% | $61.5457 | $61.55 | $61.55 | $61.50 |
| Purchase #6 | $11.90 | 6.838% | $12.7137 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $213.41 | 6.841% | $228.0094 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $831.34 | $880.8073 | $880.81 | $880.80 | $880.70 | |