| 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 | $51.60 | 5.122% | $54.243 | $54.24 | $54.25 | $54.20 |
| Purchase #2 | $241.62 | 5.304% | $254.4355 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $245.46 | 13.218% | $277.9049 | $277.90 | $277.90 | $277.90 |
| Purchase #4 | $130.50 | 9.266% | $142.5921 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $221.33 | 11.576% | $246.9512 | $246.95 | $246.95 | $247.00 |
| Purchase #6 | $155.88 | 13.833% | $177.4429 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $162.79 | 9.728% | $178.6262 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $1,209.18 | $1,332.1958 | $1,332.19 | $1,332.25 | $1,332.10 | |