| 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 | $217.31 | 12.415% | $244.289 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $193.79 | 4.226% | $201.9796 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $150.89 | 4.744% | $158.0482 | $158.05 | $158.05 | $158.00 |
| Purchase #4 | $162.94 | 4.745% | $170.6715 | $170.67 | $170.65 | $170.70 |
| Purchase #5 | $107.78 | 10.614% | $119.2198 | $119.22 | $119.20 | $119.20 |
| Purchase #6 | $218.68 | 10.365% | $241.3462 | $241.35 | $241.35 | $241.30 |
| Purchase #7 | $15.90 | 5.637% | $16.7963 | $16.80 | $16.80 | $16.80 |
| 7 purchase totals = | $1,067.29 | $1,152.3506 | $1,152.36 | $1,152.35 | $1,152.30 | |