| 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 | $160.80 | 5.595% | $169.7968 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $144.75 | 12.426% | $162.7366 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $28.85 | 13.160% | $32.6467 | $32.65 | $32.65 | $32.60 |
| Purchase #4 | $147.79 | 13.435% | $167.6456 | $167.65 | $167.65 | $167.60 |
| Purchase #5 | $210.47 | 13.190% | $238.231 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $74.31 | 6.354% | $79.0317 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $50.39 | 6.285% | $53.557 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $817.36 | $903.6454 | $903.66 | $903.70 | $903.50 | |