| 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 | $202.61 | 5.540% | $213.8346 | $213.83 | $213.85 | $213.80 |
| Purchase #2 | $186.39 | 6.143% | $197.8399 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $135.30 | 11.426% | $150.7594 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $237.72 | 9.291% | $259.8066 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $56.99 | 13.204% | $64.515 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $21.91 | 13.365% | $24.8383 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $146.46 | 10.310% | $161.56 | $161.56 | $161.55 | $161.60 |
| 7 purchase totals = | $987.38 | $1,073.1538 | $1,073.16 | $1,073.15 | $1,073.10 | |