| 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 | $247.59 | 7.482% | $266.1147 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $182.71 | 5.688% | $193.1025 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $197.51 | 9.529% | $216.3307 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $241.33 | 11.251% | $268.482 | $268.48 | $268.50 | $268.50 |
| Purchase #5 | $221.83 | 8.490% | $240.6634 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $47.97 | 12.678% | $54.0516 | $54.05 | $54.05 | $54.10 |
| Purchase #7 | $192.51 | 8.569% | $209.0062 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $1,331.45 | $1,447.7511 | $1,447.74 | $1,447.75 | $1,447.80 | |