| 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 | $218.95 | 6.517% | $233.219 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $228.54 | 12.693% | $257.5486 | $257.55 | $257.55 | $257.50 |
| Purchase #3 | $48.64 | 6.201% | $51.6562 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $194.35 | 11.746% | $217.1784 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $112.45 | 4.316% | $117.3033 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $152.28 | 8.443% | $165.137 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $103.69 | 3.275% | $107.0858 | $107.09 | $107.10 | $107.10 |
| 7 purchase totals = | $1,058.90 | $1,149.1283 | $1,149.14 | $1,149.15 | $1,149.10 | |