| 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 | $249.59 | 7.649% | $268.6811 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $245.49 | 4.348% | $256.1639 | $256.16 | $256.15 | $256.20 |
| Purchase #3 | $211.65 | 10.415% | $233.6933 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $29.78 | 13.124% | $33.6883 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $216.47 | 13.835% | $246.4186 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $133.51 | 6.669% | $142.4138 | $142.41 | $142.40 | $142.40 |
| Purchase #7 | $74.67 | 11.663% | $83.3788 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $1,161.16 | $1,264.4378 | $1,264.43 | $1,264.45 | $1,264.50 | |