| 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 | $210.52 | 8.628% | $228.6837 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $130.74 | 4.540% | $136.6756 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $7.77 | 12.363% | $8.7306 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $43.70 | 5.610% | $46.1516 | $46.15 | $46.15 | $46.20 |
| Purchase #5 | $235.31 | 10.224% | $259.3681 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $202.80 | 6.352% | $215.6819 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $128.35 | 3.242% | $132.5111 | $132.51 | $132.50 | $132.50 |
| 7 purchase totals = | $959.19 | $1,027.8026 | $1,027.80 | $1,027.85 | $1,027.90 | |