| 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 | $112.54 | 8.143% | $121.7041 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $143.66 | 11.692% | $160.4567 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $19.52 | 12.675% | $21.9942 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $215.63 | 12.662% | $242.9331 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $184.33 | 6.755% | $196.7815 | $196.78 | $196.80 | $196.80 |
| Purchase #6 | $133.28 | 10.464% | $147.2264 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $115.82 | 9.135% | $126.4002 | $126.40 | $126.40 | $126.40 |
| 7 purchase totals = | $924.78 | $1,017.4962 | $1,017.49 | $1,017.55 | $1,017.50 | |