| 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 | $200.65 | 5.545% | $211.776 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $83.80 | 9.238% | $91.5414 | $91.54 | $91.55 | $91.50 |
| Purchase #3 | $222.92 | 7.412% | $239.4428 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $205.76 | 9.209% | $224.7084 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $58.81 | 10.142% | $64.7745 | $64.77 | $64.75 | $64.80 |
| Purchase #6 | $71.63 | 6.330% | $76.1642 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $152.55 | 4.214% | $158.9785 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $996.12 | $1,067.3858 | $1,067.38 | $1,067.40 | $1,067.40 | |