| 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 | $159.73 | 11.454% | $178.0255 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $211.26 | 7.252% | $226.5806 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $120.49 | 4.185% | $125.5325 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $118.59 | 6.779% | $126.6292 | $126.63 | $126.65 | $126.60 |
| Purchase #5 | $236.62 | 11.170% | $263.0505 | $263.05 | $263.05 | $263.10 |
| Purchase #6 | $221.86 | 13.202% | $251.15 | $251.15 | $251.15 | $251.20 |
| Purchase #7 | $175.85 | 6.805% | $187.8166 | $187.82 | $187.80 | $187.80 |
| 7 purchase totals = | $1,244.40 | $1,358.7849 | $1,358.79 | $1,358.85 | $1,358.80 | |