| 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 | $231.68 | 8.113% | $250.4762 | $250.48 | $250.50 | $250.50 |
| Purchase #2 | $179.53 | 10.269% | $197.9659 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $202.71 | 5.632% | $214.1266 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $202.36 | 3.668% | $209.7826 | $209.78 | $209.80 | $209.80 |
| Purchase #5 | $189.81 | 4.119% | $197.6283 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $178.48 | 13.444% | $202.4749 | $202.47 | $202.45 | $202.50 |
| Purchase #7 | $93.62 | 5.388% | $98.6642 | $98.66 | $98.65 | $98.70 |
| 7 purchase totals = | $1,278.19 | $1,371.1187 | $1,371.12 | $1,371.15 | $1,371.20 | |