| 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 | $137.66 | 10.616% | $152.274 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $108.91 | 3.443% | $112.6598 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $103.75 | 5.760% | $109.726 | $109.73 | $109.75 | $109.70 |
| Purchase #4 | $235.36 | 9.293% | $257.232 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $112.64 | 10.472% | $124.4357 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $145.86 | 13.761% | $165.9318 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $131.85 | 13.379% | $149.4902 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $976.03 | $1,071.7495 | $1,071.75 | $1,071.80 | $1,071.70 | |