| 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 | $223.32 | 11.494% | $248.9884 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $85.59 | 6.729% | $91.3494 | $91.35 | $91.35 | $91.30 |
| Purchase #3 | $7.30 | 6.299% | $7.7598 | $7.76 | $7.75 | $7.80 |
| Purchase #4 | $242.30 | 5.309% | $255.1637 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $89.27 | 3.541% | $92.4311 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $136.92 | 8.182% | $148.1228 | $148.12 | $148.10 | $148.10 |
| Purchase #7 | $197.85 | 6.558% | $210.825 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $982.55 | $1,054.6402 | $1,054.64 | $1,054.65 | $1,054.60 | |