| 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 | $229.72 | 10.105% | $252.9332 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $199.29 | 3.146% | $205.5597 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $159.50 | 11.497% | $177.8377 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $166.83 | 9.595% | $182.8373 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $178.43 | 12.674% | $201.0442 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $84.77 | 6.359% | $90.1605 | $90.16 | $90.15 | $90.20 |
| Purchase #7 | $22.86 | 11.574% | $25.5058 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $1,041.40 | $1,135.8784 | $1,135.88 | $1,135.90 | $1,135.80 | |