| 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 | $204.70 | 9.237% | $223.6081 | $223.61 | $223.60 | $223.60 |
| Purchase #2 | $241.98 | 13.558% | $274.7876 | $274.79 | $274.80 | $274.80 |
| Purchase #3 | $103.49 | 11.264% | $115.1471 | $115.15 | $115.15 | $115.10 |
| Purchase #4 | $138.75 | 3.382% | $143.4425 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $240.67 | 11.687% | $268.7971 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $142.66 | 11.448% | $158.9917 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $240.52 | 9.462% | $263.278 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $1,312.77 | $1,448.0521 | $1,448.06 | $1,448.10 | $1,448.00 | |