| 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 | $207.33 | 8.817% | $225.6103 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $129.52 | 13.518% | $147.0285 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $52.70 | 10.874% | $58.4306 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $195.63 | 10.472% | $216.1164 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $31.50 | 3.443% | $32.5845 | $32.58 | $32.60 | $32.60 |
| Purchase #6 | $50.59 | 12.475% | $56.9011 | $56.90 | $56.90 | $56.90 |
| Purchase #7 | $155.64 | 10.771% | $172.404 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $822.91 | $909.0754 | $909.07 | $909.10 | $909.00 | |