| 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 | $195.89 | 12.111% | $219.6142 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $191.80 | 10.331% | $211.6149 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $11.48 | 7.169% | $12.303 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $243.58 | 6.608% | $259.6758 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $28.96 | 6.569% | $30.8624 | $30.86 | $30.85 | $30.90 |
| Purchase #6 | $212.68 | 3.304% | $219.7069 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $130.84 | 12.573% | $147.2905 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $1,015.23 | $1,101.0677 | $1,101.06 | $1,101.05 | $1,101.10 | |