| 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 | $235.64 | 6.226% | $250.3109 | $250.31 | $250.30 | $250.30 |
| Purchase #2 | $86.44 | 13.732% | $98.3099 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $218.57 | 4.565% | $228.5477 | $228.55 | $228.55 | $228.50 |
| Purchase #4 | $13.95 | 3.180% | $14.3936 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $230.53 | 8.128% | $249.2675 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $152.81 | 13.247% | $173.0527 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $84.89 | 11.626% | $94.7593 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $1,022.83 | $1,108.6416 | $1,108.64 | $1,108.60 | $1,108.70 | |