| 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 | $238.29 | 5.658% | $251.7724 | $251.77 | $251.75 | $251.80 |
| Purchase #2 | $237.93 | 8.728% | $258.6965 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $181.40 | 7.300% | $194.6422 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $217.48 | 5.715% | $229.909 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $30.49 | 3.440% | $31.5389 | $31.54 | $31.55 | $31.50 |
| Purchase #6 | $84.78 | 13.866% | $96.5356 | $96.54 | $96.55 | $96.50 |
| Purchase #7 | $39.31 | 13.719% | $44.7029 | $44.70 | $44.70 | $44.70 |
| 7 purchase totals = | $1,029.68 | $1,107.7975 | $1,107.80 | $1,107.80 | $1,107.70 | |