| 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 | $194.44 | 13.569% | $220.8236 | $220.82 | $220.80 | $220.80 |
| Purchase #2 | $141.68 | 13.374% | $160.6283 | $160.63 | $160.65 | $160.60 |
| Purchase #3 | $238.60 | 8.469% | $258.807 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $205.50 | 11.140% | $228.3927 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $173.42 | 4.799% | $181.7424 | $181.74 | $181.75 | $181.70 |
| Purchase #6 | $119.67 | 8.153% | $129.4267 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $198.88 | 9.307% | $217.3898 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,272.19 | $1,397.2105 | $1,397.21 | $1,397.25 | $1,397.10 | |