| 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 | $241.42 | 6.425% | $256.9312 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $139.97 | 13.296% | $158.5804 | $158.58 | $158.60 | $158.60 |
| Purchase #3 | $192.35 | 7.188% | $206.1761 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $87.46 | 12.426% | $98.3278 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $14.50 | 6.367% | $15.4232 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $62.94 | 8.559% | $68.327 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $242.41 | 10.204% | $267.1455 | $267.15 | $267.15 | $267.10 |
| 7 purchase totals = | $981.05 | $1,070.9112 | $1,070.92 | $1,071.00 | $1,070.80 | |