| 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 | $217.31 | 12.195% | $243.811 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $35.28 | 5.255% | $37.134 | $37.13 | $37.15 | $37.10 |
| Purchase #3 | $206.31 | 5.164% | $216.9638 | $216.96 | $216.95 | $217.00 |
| Purchase #4 | $196.81 | 5.256% | $207.1543 | $207.15 | $207.15 | $207.20 |
| Purchase #5 | $68.90 | 3.547% | $71.3439 | $71.34 | $71.35 | $71.30 |
| Purchase #6 | $57.96 | 10.304% | $63.9322 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $211.94 | 6.806% | $226.3646 | $226.36 | $226.35 | $226.40 |
| 7 purchase totals = | $994.51 | $1,066.7038 | $1,066.68 | $1,066.70 | $1,066.70 | |