| 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 | $221.96 | 10.150% | $244.4889 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $132.57 | 10.810% | $146.9008 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $245.28 | 13.240% | $277.7551 | $277.76 | $277.75 | $277.80 |
| Purchase #4 | $244.31 | 3.771% | $253.5229 | $253.52 | $253.50 | $253.50 |
| Purchase #5 | $165.98 | 8.620% | $180.2875 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $42.90 | 13.129% | $48.5323 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $22.73 | 7.435% | $24.42 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $1,075.73 | $1,175.9075 | $1,175.91 | $1,175.90 | $1,175.90 | |