| 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 | $212.77 | 7.472% | $228.6682 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $85.52 | 9.191% | $93.3801 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $49.33 | 13.256% | $55.8692 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $238.77 | 13.461% | $270.9108 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $112.38 | 5.726% | $118.8149 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $184.30 | 4.521% | $192.6322 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $230.34 | 3.859% | $239.2288 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $1,113.41 | $1,199.5042 | $1,199.50 | $1,199.50 | $1,199.50 | |