| 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 | $238.62 | 10.381% | $263.3911 | $263.39 | $263.40 | $263.40 |
| Purchase #2 | $202.68 | 7.356% | $217.5891 | $217.59 | $217.60 | $217.60 |
| Purchase #3 | $87.84 | 8.173% | $95.0192 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $157.49 | 8.491% | $170.8625 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $105.83 | 11.631% | $118.1391 | $118.14 | $118.15 | $118.10 |
| Purchase #6 | $151.41 | 8.600% | $164.4313 | $164.43 | $164.45 | $164.40 |
| Purchase #7 | $128.64 | 10.798% | $142.5305 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $1,072.51 | $1,171.9628 | $1,171.96 | $1,172.00 | $1,171.90 | |