| 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 | $178.52 | 11.594% | $199.2176 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $60.94 | 5.837% | $64.4971 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $101.32 | 9.655% | $111.1024 | $111.10 | $111.10 | $111.10 |
| Purchase #4 | $238.58 | 8.778% | $259.5226 | $259.52 | $259.50 | $259.50 |
| Purchase #5 | $219.58 | 7.571% | $236.2044 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $211.91 | 8.732% | $230.414 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $135.76 | 10.778% | $150.3922 | $150.39 | $150.40 | $150.40 |
| 7 purchase totals = | $1,146.61 | $1,251.3503 | $1,251.34 | $1,251.30 | $1,251.30 | |