| 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 | $183.52 | 7.488% | $197.262 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $28.84 | 12.647% | $32.4874 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $241.58 | 13.114% | $273.2608 | $273.26 | $273.25 | $273.30 |
| Purchase #4 | $148.95 | 7.163% | $159.6193 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $14.40 | 6.394% | $15.3207 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $92.61 | 3.770% | $96.1014 | $96.10 | $96.10 | $96.10 |
| Purchase #7 | $199.70 | 11.483% | $222.6316 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $909.60 | $996.6832 | $996.68 | $996.65 | $996.70 | |