| 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 | $219.95 | 11.135% | $244.4414 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $85.61 | 12.535% | $96.3412 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $100.25 | 6.850% | $107.1171 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $166.86 | 9.550% | $182.7951 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $12.34 | 7.354% | $13.2475 | $13.25 | $13.25 | $13.20 |
| Purchase #6 | $212.96 | 9.822% | $233.8769 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $116.80 | 11.163% | $129.8384 | $129.84 | $129.85 | $129.80 |
| 7 purchase totals = | $914.77 | $1,007.6576 | $1,007.67 | $1,007.70 | $1,007.50 | |