| 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 | $113.85 | 3.870% | $118.256 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $232.46 | 10.174% | $256.1105 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $101.38 | 3.809% | $105.2416 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $133.48 | 3.622% | $138.3146 | $138.31 | $138.30 | $138.30 |
| Purchase #5 | $146.46 | 9.845% | $160.879 | $160.88 | $160.90 | $160.90 |
| Purchase #6 | $197.60 | 6.121% | $209.6951 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $103.27 | 7.275% | $110.7829 | $110.78 | $110.80 | $110.80 |
| 7 purchase totals = | $1,028.50 | $1,099.2797 | $1,099.28 | $1,099.30 | $1,099.30 | |