| 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 | $188.44 | 5.462% | $198.7326 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $37.35 | 7.271% | $40.0657 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $160.86 | 7.444% | $172.8344 | $172.83 | $172.85 | $172.80 |
| Purchase #4 | $226.29 | 12.414% | $254.3816 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $34.76 | 12.132% | $38.9771 | $38.98 | $39.00 | $39.00 |
| Purchase #6 | $129.64 | 8.141% | $140.194 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $173.25 | 10.208% | $190.9354 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $950.59 | $1,036.1208 | $1,036.12 | $1,036.20 | $1,036.10 | |