| 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 | $188.45 | 7.856% | $203.2546 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $229.45 | 4.553% | $239.8969 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $127.64 | 5.335% | $134.4496 | $134.45 | $134.45 | $134.40 |
| Purchase #4 | $34.66 | 3.664% | $35.9299 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $150.59 | 3.657% | $156.0971 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $248.63 | 7.294% | $266.7651 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $99.61 | 4.309% | $103.9022 | $103.90 | $103.90 | $103.90 |
| 7 purchase totals = | $1,079.03 | $1,140.2954 | $1,140.30 | $1,140.30 | $1,140.30 | |