| 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 | $55.42 | 4.331% | $57.8202 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $181.63 | 6.788% | $193.959 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $107.40 | 9.696% | $117.8135 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $94.99 | 10.586% | $105.0456 | $105.05 | $105.05 | $105.00 |
| Purchase #5 | $240.52 | 11.213% | $267.4895 | $267.49 | $267.50 | $267.50 |
| Purchase #6 | $213.68 | 13.589% | $242.717 | $242.72 | $242.70 | $242.70 |
| Purchase #7 | $222.80 | 12.443% | $250.523 | $250.52 | $250.50 | $250.50 |
| 7 purchase totals = | $1,116.44 | $1,235.3678 | $1,235.37 | $1,235.30 | $1,235.30 | |