| 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 | $245.79 | 13.564% | $279.129 | $279.13 | $279.15 | $279.10 |
| Purchase #2 | $153.87 | 4.771% | $161.2111 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $166.93 | 12.487% | $187.7745 | $187.77 | $187.75 | $187.80 |
| Purchase #4 | $206.55 | 3.738% | $214.2708 | $214.27 | $214.25 | $214.30 |
| Purchase #5 | $81.70 | 11.814% | $91.352 | $91.35 | $91.35 | $91.40 |
| Purchase #6 | $239.88 | 9.348% | $262.304 | $262.30 | $262.30 | $262.30 |
| Purchase #7 | $180.75 | 8.717% | $196.506 | $196.51 | $196.50 | $196.50 |
| 7 purchase totals = | $1,275.47 | $1,392.5474 | $1,392.54 | $1,392.50 | $1,392.60 | |