| 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 | $226.36 | 9.295% | $247.4002 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $115.81 | 10.764% | $128.2758 | $128.28 | $128.30 | $128.30 |
| Purchase #3 | $112.28 | 7.361% | $120.5449 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $192.69 | 6.433% | $205.0857 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $56.46 | 10.292% | $62.2709 | $62.27 | $62.25 | $62.30 |
| Purchase #6 | $90.74 | 9.862% | $99.6888 | $99.69 | $99.70 | $99.70 |
| Purchase #7 | $171.35 | 5.116% | $180.1163 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $965.69 | $1,043.3826 | $1,043.39 | $1,043.40 | $1,043.40 | |