| 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 | $245.81 | 3.428% | $254.2364 | $254.24 | $254.25 | $254.20 |
| Purchase #2 | $135.32 | 10.574% | $149.6287 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $95.55 | 4.419% | $99.7724 | $99.77 | $99.75 | $99.80 |
| Purchase #4 | $155.45 | 13.299% | $176.1233 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $45.63 | 11.310% | $50.7908 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $158.72 | 5.320% | $167.1639 | $167.16 | $167.15 | $167.20 |
| Purchase #7 | $29.98 | 5.688% | $31.6853 | $31.69 | $31.70 | $31.70 |
| 7 purchase totals = | $866.46 | $929.4008 | $929.40 | $929.40 | $929.40 | |