| 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 | $124.29 | 8.634% | $135.0212 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $188.48 | 5.781% | $199.376 | $199.38 | $199.40 | $199.40 |
| Purchase #3 | $122.74 | 10.337% | $135.4276 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $196.67 | 3.781% | $204.1061 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $201.27 | 6.297% | $213.944 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $204.53 | 9.424% | $223.8049 | $223.80 | $223.80 | $223.80 |
| Purchase #7 | $113.31 | 6.804% | $121.0196 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $1,151.29 | $1,232.6994 | $1,232.70 | $1,232.70 | $1,232.60 | |