| 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 | $226.52 | 8.450% | $245.6609 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $160.33 | 11.434% | $178.6621 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $249.53 | 13.454% | $283.1018 | $283.10 | $283.10 | $283.10 |
| Purchase #4 | $248.56 | 5.436% | $262.0717 | $262.07 | $262.05 | $262.10 |
| Purchase #5 | $112.64 | 9.385% | $123.2113 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $63.97 | 7.626% | $68.8484 | $68.85 | $68.85 | $68.80 |
| Purchase #7 | $134.36 | 8.754% | $146.1219 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $1,195.91 | $1,307.6781 | $1,307.67 | $1,307.60 | $1,307.70 | |