| 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 | $233.78 | 7.232% | $250.687 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $211.39 | 11.171% | $235.0044 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $192.38 | 7.685% | $207.1644 | $207.16 | $207.15 | $207.20 |
| Purchase #4 | $234.57 | 7.669% | $252.5592 | $252.56 | $252.55 | $252.60 |
| Purchase #5 | $221.86 | 10.780% | $245.7765 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $37.66 | 9.715% | $41.3187 | $41.32 | $41.30 | $41.30 |
| Purchase #7 | $35.97 | 4.589% | $37.6207 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $1,167.61 | $1,270.1309 | $1,270.13 | $1,270.10 | $1,270.20 | |