| 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 | $223.48 | 7.849% | $241.0209 | $241.02 | $241.00 | $241.00 |
| Purchase #2 | $224.34 | 6.117% | $238.0629 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $193.80 | 10.518% | $214.1839 | $214.18 | $214.20 | $214.20 |
| Purchase #4 | $21.97 | 11.655% | $24.5306 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $235.72 | 13.854% | $268.3766 | $268.38 | $268.40 | $268.40 |
| Purchase #6 | $246.97 | 10.170% | $272.0868 | $272.09 | $272.10 | $272.10 |
| Purchase #7 | $157.52 | 6.674% | $168.0329 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $1,303.80 | $1,426.2946 | $1,426.29 | $1,426.35 | $1,426.30 | |