| 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 | $226.48 | 11.757% | $253.1073 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $221.82 | 11.692% | $247.7552 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $238.52 | 8.354% | $258.446 | $258.45 | $258.45 | $258.40 |
| Purchase #4 | $172.40 | 4.783% | $180.6459 | $180.65 | $180.65 | $180.60 |
| Purchase #5 | $101.42 | 10.363% | $111.9302 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $5.92 | 12.167% | $6.6403 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $18.74 | 7.735% | $20.1895 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $985.30 | $1,078.7144 | $1,078.73 | $1,078.75 | $1,078.60 | |