| 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 | $248.83 | 7.703% | $267.9974 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $239.95 | 8.326% | $259.9282 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $140.86 | 13.363% | $159.6831 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $102.85 | 10.422% | $113.569 | $113.57 | $113.55 | $113.60 |
| Purchase #5 | $145.70 | 5.434% | $153.6173 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $195.27 | 7.160% | $209.2513 | $209.25 | $209.25 | $209.30 |
| Purchase #7 | $161.81 | 6.485% | $172.3034 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $1,235.27 | $1,336.3497 | $1,336.35 | $1,336.35 | $1,336.40 | |