| 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 | $21.81 | 12.487% | $24.5334 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $189.49 | 9.598% | $207.6773 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $243.59 | 12.851% | $274.8938 | $274.89 | $274.90 | $274.90 |
| Purchase #4 | $157.36 | 9.183% | $171.8104 | $171.81 | $171.80 | $171.80 |
| Purchase #5 | $238.42 | 4.688% | $249.5971 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $109.72 | 9.406% | $120.0403 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $168.54 | 3.835% | $175.0035 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $1,128.93 | $1,223.5558 | $1,223.55 | $1,223.60 | $1,223.50 | |