| 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 | $202.34 | 8.332% | $219.199 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $59.80 | 5.437% | $63.0513 | $63.05 | $63.05 | $63.10 |
| Purchase #3 | $62.97 | 13.425% | $71.4237 | $71.42 | $71.40 | $71.40 |
| Purchase #4 | $154.44 | 9.636% | $169.3218 | $169.32 | $169.30 | $169.30 |
| Purchase #5 | $243.70 | 12.211% | $273.4582 | $273.46 | $273.45 | $273.50 |
| Purchase #6 | $90.55 | 10.289% | $99.8667 | $99.87 | $99.85 | $99.90 |
| Purchase #7 | $249.39 | 8.561% | $270.7403 | $270.74 | $270.75 | $270.70 |
| 7 purchase totals = | $1,063.19 | $1,167.0610 | $1,167.06 | $1,167.00 | $1,167.10 | |