| 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 | $230.73 | 8.452% | $250.2313 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $63.62 | 7.268% | $68.2439 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $159.80 | 5.798% | $169.0652 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $22.50 | 8.342% | $24.377 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $191.61 | 6.715% | $204.4766 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $216.85 | 4.597% | $226.8186 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $88.51 | 12.177% | $99.2879 | $99.29 | $99.30 | $99.30 |
| 7 purchase totals = | $973.62 | $1,042.5005 | $1,042.51 | $1,042.55 | $1,042.50 | |