| 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 | $121.54 | 13.407% | $137.8349 | $137.83 | $137.85 | $137.80 |
| Purchase #2 | $136.37 | 3.126% | $140.6329 | $140.63 | $140.65 | $140.60 |
| Purchase #3 | $203.86 | 12.278% | $228.8899 | $228.89 | $228.90 | $228.90 |
| Purchase #4 | $41.97 | 11.818% | $46.93 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $207.84 | 6.193% | $220.7115 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $138.28 | 6.181% | $146.8271 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $229.40 | 5.124% | $241.1545 | $241.15 | $241.15 | $241.20 |
| 7 purchase totals = | $1,079.26 | $1,162.9808 | $1,162.97 | $1,163.05 | $1,162.90 | |