| 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 | $221.38 | 9.172% | $241.685 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $215.62 | 7.487% | $231.7635 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $138.37 | 8.400% | $149.9931 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $86.79 | 13.546% | $98.5466 | $98.55 | $98.55 | $98.50 |
| Purchase #5 | $119.84 | 12.786% | $135.1627 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $26.45 | 3.779% | $27.4495 | $27.45 | $27.45 | $27.40 |
| Purchase #7 | $98.28 | 13.579% | $111.6254 | $111.63 | $111.65 | $111.60 |
| 7 purchase totals = | $906.73 | $996.2258 | $996.23 | $996.25 | $996.20 | |