| 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 | $194.84 | 6.273% | $207.0623 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $100.81 | 13.560% | $114.4798 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $137.29 | 10.592% | $151.8318 | $151.83 | $151.85 | $151.80 |
| Purchase #4 | $181.65 | 12.536% | $204.4216 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $191.60 | 12.174% | $214.9254 | $214.93 | $214.95 | $214.90 |
| Purchase #6 | $236.84 | 8.271% | $256.429 | $256.43 | $256.45 | $256.40 |
| Purchase #7 | $80.94 | 4.117% | $84.2723 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $1,123.97 | $1,233.4222 | $1,233.42 | $1,233.45 | $1,233.40 | |