| 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 | $209.58 | 4.619% | $219.2605 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $49.60 | 8.249% | $53.6915 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $218.53 | 10.196% | $240.8113 | $240.81 | $240.80 | $240.80 |
| Purchase #4 | $232.28 | 5.831% | $245.8242 | $245.82 | $245.80 | $245.80 |
| Purchase #5 | $154.78 | 6.132% | $164.2711 | $164.27 | $164.25 | $164.30 |
| Purchase #6 | $250.33 | 9.155% | $273.2477 | $273.25 | $273.25 | $273.20 |
| Purchase #7 | $212.98 | 3.496% | $220.4258 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $1,328.08 | $1,417.5321 | $1,417.53 | $1,417.50 | $1,417.50 | |