| 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 | $244.32 | 6.617% | $260.4867 | $260.49 | $260.50 | $260.50 |
| Purchase #2 | $191.43 | 3.312% | $197.7702 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $181.54 | 13.705% | $206.4201 | $206.42 | $206.40 | $206.40 |
| Purchase #4 | $41.44 | 10.516% | $45.7978 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $130.27 | 12.805% | $146.9511 | $146.95 | $146.95 | $147.00 |
| Purchase #6 | $212.28 | 3.247% | $219.1727 | $219.17 | $219.15 | $219.20 |
| Purchase #7 | $97.29 | 11.585% | $108.561 | $108.56 | $108.55 | $108.60 |
| 7 purchase totals = | $1,098.57 | $1,185.1596 | $1,185.16 | $1,185.10 | $1,185.30 | |