| 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 | $174.61 | 11.589% | $194.8456 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $135.35 | 3.514% | $140.1062 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $47.71 | 10.232% | $52.5917 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $217.72 | 8.780% | $236.8358 | $236.84 | $236.85 | $236.80 |
| Purchase #5 | $226.36 | 10.107% | $249.2382 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $137.51 | 7.589% | $147.9456 | $147.95 | $147.95 | $147.90 |
| Purchase #7 | $165.99 | 13.832% | $188.9497 | $188.95 | $188.95 | $188.90 |
| 7 purchase totals = | $1,105.25 | $1,210.5128 | $1,210.53 | $1,210.55 | $1,210.30 | |