| 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 | $197.99 | 7.354% | $212.5502 | $212.55 | $212.55 | $212.60 |
| Purchase #2 | $210.43 | 4.404% | $219.6973 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $130.73 | 9.311% | $142.9023 | $142.90 | $142.90 | $142.90 |
| Purchase #4 | $89.38 | 6.390% | $95.0914 | $95.09 | $95.10 | $95.10 |
| Purchase #5 | $115.92 | 8.419% | $125.6793 | $125.68 | $125.70 | $125.70 |
| Purchase #6 | $184.47 | 12.816% | $208.1117 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $38.34 | 13.177% | $43.3921 | $43.39 | $43.40 | $43.40 |
| 7 purchase totals = | $967.26 | $1,047.4243 | $1,047.42 | $1,047.45 | $1,047.50 | |