| 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 | $122.34 | 12.236% | $137.3095 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $24.76 | 12.245% | $27.7919 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $220.54 | 6.762% | $235.4529 | $235.45 | $235.45 | $235.50 |
| Purchase #4 | $15.36 | 6.870% | $16.4152 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $189.54 | 12.451% | $213.1396 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $185.60 | 9.253% | $202.7736 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $159.90 | 6.642% | $170.5206 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $918.04 | $1,003.4033 | $1,003.40 | $1,003.35 | $1,003.40 | |