| 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 | $212.66 | 12.741% | $239.755 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $249.49 | 11.478% | $278.1265 | $278.13 | $278.15 | $278.10 |
| Purchase #3 | $162.93 | 4.865% | $170.8565 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $161.82 | 7.464% | $173.8982 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $169.70 | 6.831% | $181.2922 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $5.32 | 13.183% | $6.0213 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $29.59 | 8.693% | $32.1623 | $32.16 | $32.15 | $32.20 |
| 7 purchase totals = | $991.51 | $1,082.1120 | $1,082.12 | $1,082.10 | $1,082.20 | |