| 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 | $227.71 | 10.555% | $251.7448 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $135.26 | 9.150% | $147.6363 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $217.59 | 6.106% | $230.876 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $182.58 | 8.462% | $198.0299 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $140.32 | 10.103% | $154.4965 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $37.67 | 9.166% | $41.1228 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $221.76 | 9.596% | $243.0401 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $1,162.89 | $1,266.9464 | $1,266.95 | $1,267.00 | $1,266.80 | |