| 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 | $220.73 | 5.620% | $233.135 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $171.31 | 9.680% | $187.8928 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $55.73 | 5.806% | $58.9657 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $194.57 | 10.384% | $214.7741 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $104.46 | 5.617% | $110.3275 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $195.46 | 11.701% | $218.3308 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $167.98 | 3.811% | $174.3817 | $174.38 | $174.40 | $174.40 |
| 7 purchase totals = | $1,110.24 | $1,197.8076 | $1,197.81 | $1,197.85 | $1,197.80 | |