| 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 | $124.94 | 13.250% | $141.4946 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $120.43 | 12.147% | $135.0586 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $207.84 | 6.586% | $221.5283 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $230.28 | 11.809% | $257.4738 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $179.67 | 5.165% | $188.95 | $188.95 | $188.95 | $189.00 |
| Purchase #6 | $25.41 | 13.242% | $28.7748 | $28.77 | $28.75 | $28.80 |
| Purchase #7 | $242.50 | 7.423% | $260.5008 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $1,131.07 | $1,233.7809 | $1,233.77 | $1,233.75 | $1,233.90 | |