| 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 | $177.64 | 13.496% | $201.6143 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $142.84 | 11.216% | $158.8609 | $158.86 | $158.85 | $158.90 |
| Purchase #3 | $200.53 | 10.194% | $220.972 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $83.44 | 6.238% | $88.645 | $88.65 | $88.65 | $88.60 |
| Purchase #5 | $219.51 | 9.378% | $240.0956 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $245.53 | 5.495% | $259.0219 | $259.02 | $259.00 | $259.00 |
| Purchase #7 | $170.74 | 4.773% | $178.8894 | $178.89 | $178.90 | $178.90 |
| 7 purchase totals = | $1,240.23 | $1,348.0991 | $1,348.10 | $1,348.05 | $1,348.10 | |