| 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 | $228.98 | 6.534% | $243.9416 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $156.79 | 10.282% | $172.9111 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $11.52 | 7.518% | $12.3861 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $6.99 | 13.413% | $7.9276 | $7.93 | $7.95 | $7.90 |
| Purchase #5 | $199.70 | 3.412% | $206.5138 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $144.42 | 4.819% | $151.3796 | $151.38 | $151.40 | $151.40 |
| Purchase #7 | $235.73 | 13.559% | $267.6926 | $267.69 | $267.70 | $267.70 |
| 7 purchase totals = | $984.13 | $1,062.7524 | $1,062.75 | $1,062.80 | $1,062.70 | |