| 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 | $214.81 | 3.134% | $221.5421 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $160.62 | 10.169% | $176.9534 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $246.65 | 13.307% | $279.4717 | $279.47 | $279.45 | $279.50 |
| Purchase #4 | $163.58 | 5.537% | $172.6374 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $88.47 | 3.590% | $91.6461 | $91.65 | $91.65 | $91.60 |
| Purchase #6 | $27.73 | 5.507% | $29.2571 | $29.26 | $29.25 | $29.30 |
| Purchase #7 | $147.63 | 8.228% | $159.777 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $1,049.49 | $1,131.2848 | $1,131.29 | $1,131.30 | $1,131.30 | |