| 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 | $215.50 | 10.846% | $238.8731 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $158.26 | 13.554% | $179.7106 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $139.51 | 5.707% | $147.4718 | $147.47 | $147.45 | $147.50 |
| Purchase #4 | $212.42 | 3.734% | $220.3518 | $220.35 | $220.35 | $220.40 |
| Purchase #5 | $111.62 | 11.638% | $124.6103 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $26.95 | 6.201% | $28.6212 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $249.83 | 3.193% | $257.8071 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $1,114.09 | $1,197.4459 | $1,197.44 | $1,197.35 | $1,197.50 | |