| 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 | $195.71 | 12.117% | $219.4242 | $219.42 | $219.40 | $219.40 |
| Purchase #2 | $138.60 | 7.747% | $149.3373 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $110.29 | 3.332% | $113.9649 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $221.52 | 12.319% | $248.809 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $88.65 | 10.203% | $97.695 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $151.33 | 11.218% | $168.3062 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $17.35 | 7.673% | $18.6813 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $923.45 | $1,016.2179 | $1,016.22 | $1,016.20 | $1,016.20 | |