| 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 | $197.52 | 11.199% | $219.6403 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $161.98 | 12.416% | $182.0914 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $177.65 | 7.811% | $191.5262 | $191.53 | $191.55 | $191.50 |
| Purchase #4 | $188.42 | 3.573% | $195.1522 | $195.15 | $195.15 | $195.20 |
| Purchase #5 | $232.57 | 7.384% | $249.743 | $249.74 | $249.75 | $249.70 |
| Purchase #6 | $21.95 | 10.672% | $24.2925 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $87.71 | 3.584% | $90.8535 | $90.85 | $90.85 | $90.90 |
| 7 purchase totals = | $1,067.80 | $1,153.2991 | $1,153.29 | $1,153.35 | $1,153.30 | |