| 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 | $225.71 | 7.477% | $242.5863 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $34.77 | 4.359% | $36.2856 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $165.66 | 8.688% | $180.0525 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $248.81 | 3.135% | $256.6102 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $197.35 | 6.372% | $209.9251 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $124.79 | 4.694% | $130.6476 | $130.65 | $130.65 | $130.60 |
| Purchase #7 | $33.35 | 13.637% | $37.8979 | $37.90 | $37.90 | $37.90 |
| 7 purchase totals = | $1,030.44 | $1,094.0052 | $1,094.02 | $1,094.05 | $1,094.00 | |