| 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 | $142.28 | 12.120% | $159.5243 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $8.98 | 11.382% | $10.0021 | $10.00 | $10.00 | $10.00 |
| Purchase #3 | $229.60 | 4.782% | $240.5795 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $187.71 | 6.754% | $200.3879 | $200.39 | $200.40 | $200.40 |
| Purchase #5 | $85.66 | 7.802% | $92.3432 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $21.96 | 12.827% | $24.7768 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $208.96 | 4.345% | $218.0393 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $885.15 | $945.6531 | $945.65 | $945.70 | $945.60 | |