| 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 | $19.85 | 13.492% | $22.5282 | $22.53 | $22.55 | $22.50 |
| Purchase #2 | $168.39 | 9.570% | $184.5049 | $184.50 | $184.50 | $184.50 |
| Purchase #3 | $210.60 | 10.388% | $232.4771 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $101.75 | 12.481% | $114.4494 | $114.45 | $114.45 | $114.40 |
| Purchase #5 | $158.55 | 13.281% | $179.607 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $111.57 | 7.340% | $119.7592 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $205.58 | 9.771% | $225.6672 | $225.67 | $225.65 | $225.70 |
| 7 purchase totals = | $976.29 | $1,078.9930 | $1,079.00 | $1,079.00 | $1,079.00 | |