| 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 | $118.68 | 4.649% | $124.1974 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $154.30 | 13.153% | $174.5951 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $80.67 | 13.732% | $91.7476 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $232.47 | 9.571% | $254.7197 | $254.72 | $254.70 | $254.70 |
| Purchase #5 | $243.51 | 6.515% | $259.3747 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $190.55 | 10.537% | $210.6283 | $210.63 | $210.65 | $210.60 |
| Purchase #7 | $124.40 | 9.161% | $135.7963 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $1,144.58 | $1,251.0591 | $1,251.07 | $1,251.05 | $1,251.00 | |