| 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 | $33.97 | 9.232% | $37.1061 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $188.50 | 3.463% | $195.0278 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $132.27 | 3.131% | $136.4114 | $136.41 | $136.40 | $136.40 |
| Purchase #4 | $77.98 | 12.130% | $87.439 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $110.64 | 9.409% | $121.0501 | $121.05 | $121.05 | $121.10 |
| Purchase #6 | $237.52 | 5.272% | $250.0421 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $210.26 | 5.509% | $221.8432 | $221.84 | $221.85 | $221.80 |
| 7 purchase totals = | $991.14 | $1,048.9197 | $1,048.92 | $1,048.95 | $1,048.80 | |