| 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 | $242.49 | 13.839% | $276.0482 | $276.05 | $276.05 | $276.00 |
| Purchase #2 | $229.41 | 8.681% | $249.3251 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $197.53 | 12.109% | $221.4489 | $221.45 | $221.45 | $221.40 |
| Purchase #4 | $123.98 | 9.204% | $135.3911 | $135.39 | $135.40 | $135.40 |
| Purchase #5 | $160.98 | 10.870% | $178.4785 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $15.42 | 7.224% | $16.5339 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $128.50 | 13.788% | $146.2176 | $146.22 | $146.20 | $146.20 |
| 7 purchase totals = | $1,098.31 | $1,223.4433 | $1,223.45 | $1,223.50 | $1,223.30 | |