| 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 | $238.73 | 6.610% | $254.5101 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $218.81 | 11.386% | $243.7237 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $194.35 | 4.610% | $203.3095 | $203.31 | $203.30 | $203.30 |
| Purchase #4 | $132.76 | 4.542% | $138.79 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $84.47 | 10.332% | $93.1974 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $172.77 | 13.385% | $195.8953 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $183.63 | 13.432% | $208.2952 | $208.30 | $208.30 | $208.30 |
| 7 purchase totals = | $1,225.52 | $1,337.7212 | $1,337.73 | $1,337.70 | $1,337.70 | |