| 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 | $220.27 | 11.426% | $245.4381 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $102.87 | 5.796% | $108.8323 | $108.83 | $108.85 | $108.80 |
| Purchase #3 | $165.39 | 11.151% | $183.8326 | $183.83 | $183.85 | $183.80 |
| Purchase #4 | $142.58 | 5.438% | $150.3335 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $250.27 | 5.409% | $263.8071 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $86.68 | 10.388% | $95.6843 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $207.48 | 4.198% | $216.19 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $1,175.54 | $1,264.1179 | $1,264.11 | $1,264.20 | $1,264.00 | |