| 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 | $229.31 | 6.520% | $244.261 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $97.79 | 4.163% | $101.861 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $98.55 | 7.561% | $106.0014 | $106.00 | $106.00 | $106.00 |
| Purchase #4 | $212.78 | 13.275% | $241.0265 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $145.61 | 11.689% | $162.6304 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $201.81 | 4.352% | $210.5928 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $47.51 | 12.659% | $53.5243 | $53.52 | $53.50 | $53.50 |
| 7 purchase totals = | $1,033.36 | $1,119.8974 | $1,119.89 | $1,119.90 | $1,119.90 | |