| 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 | $220.94 | 8.650% | $240.0513 | $240.05 | $240.05 | $240.10 |
| Purchase #2 | $182.43 | 12.630% | $205.4709 | $205.47 | $205.45 | $205.50 |
| Purchase #3 | $229.46 | 12.213% | $257.4839 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $178.54 | 12.723% | $201.2556 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $241.47 | 5.161% | $253.9323 | $253.93 | $253.95 | $253.90 |
| Purchase #6 | $194.84 | 10.860% | $215.9996 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $87.73 | 8.647% | $95.316 | $95.32 | $95.30 | $95.30 |
| 7 purchase totals = | $1,335.41 | $1,469.5096 | $1,469.51 | $1,469.50 | $1,469.60 | |