| 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 | $247.78 | 11.590% | $276.4977 | $276.50 | $276.50 | $276.50 |
| Purchase #2 | $202.72 | 11.605% | $226.2457 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $244.99 | 12.747% | $276.2189 | $276.22 | $276.20 | $276.20 |
| Purchase #4 | $13.68 | 10.496% | $15.1159 | $15.12 | $15.10 | $15.10 |
| Purchase #5 | $130.54 | 11.865% | $146.0286 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $132.83 | 12.401% | $149.3022 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $96.88 | 4.486% | $101.226 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $1,069.42 | $1,190.6350 | $1,190.65 | $1,190.65 | $1,190.50 | |