| 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 | $212.93 | 7.676% | $229.2745 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $108.64 | 10.417% | $119.957 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $108.55 | 5.601% | $114.6299 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $49.53 | 11.236% | $55.0952 | $55.10 | $55.10 | $55.10 |
| Purchase #5 | $220.91 | 7.167% | $236.7426 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $103.99 | 13.372% | $117.8955 | $117.90 | $117.90 | $117.90 |
| Purchase #7 | $81.39 | 12.177% | $91.3009 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $885.94 | $964.8956 | $964.90 | $964.90 | $964.90 | |