| 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 | $194.84 | 10.304% | $214.9163 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $110.71 | 6.626% | $118.0456 | $118.05 | $118.05 | $118.00 |
| Purchase #3 | $202.51 | 3.518% | $209.6343 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $56.90 | 6.517% | $60.6082 | $60.61 | $60.60 | $60.60 |
| Purchase #5 | $103.91 | 7.786% | $112.0004 | $112.00 | $112.00 | $112.00 |
| Purchase #6 | $90.26 | 4.123% | $93.9814 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $209.99 | 7.276% | $225.2689 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $969.12 | $1,034.4551 | $1,034.46 | $1,034.45 | $1,034.40 | |