| 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 | $226.93 | 4.419% | $236.958 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $111.62 | 10.777% | $123.6493 | $123.65 | $123.65 | $123.60 |
| Purchase #3 | $201.48 | 13.330% | $228.3373 | $228.34 | $228.35 | $228.30 |
| Purchase #4 | $79.58 | 4.845% | $83.4357 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $238.62 | 4.509% | $249.3794 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $150.61 | 5.617% | $159.0698 | $159.07 | $159.05 | $159.10 |
| Purchase #7 | $202.26 | 12.157% | $226.8487 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $1,211.10 | $1,307.6782 | $1,307.69 | $1,307.70 | $1,307.60 | |