| 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 | $220.79 | 7.702% | $237.7952 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $110.52 | 8.687% | $120.1209 | $120.12 | $120.10 | $120.10 |
| Purchase #3 | $51.42 | 12.663% | $57.9313 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $13.52 | 13.163% | $15.2996 | $15.30 | $15.30 | $15.30 |
| Purchase #5 | $223.41 | 8.195% | $241.7184 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $190.99 | 10.599% | $211.233 | $211.23 | $211.25 | $211.20 |
| Purchase #7 | $173.50 | 5.348% | $182.7788 | $182.78 | $182.80 | $182.80 |
| 7 purchase totals = | $984.15 | $1,066.8772 | $1,066.88 | $1,066.90 | $1,066.80 | |