| 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 | $109.44 | 12.340% | $122.9449 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $157.40 | 13.687% | $178.9433 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $98.55 | 6.467% | $104.9232 | $104.92 | $104.90 | $104.90 |
| Purchase #4 | $240.41 | 11.860% | $268.9226 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $209.59 | 4.283% | $218.5667 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $107.27 | 12.166% | $120.3205 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $242.78 | 4.412% | $253.4915 | $253.49 | $253.50 | $253.50 |
| 7 purchase totals = | $1,165.44 | $1,268.1127 | $1,268.10 | $1,268.05 | $1,268.00 | |