| 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 | $245.28 | 3.618% | $254.1542 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $113.57 | 8.505% | $123.2291 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $214.35 | 11.232% | $238.4258 | $238.43 | $238.45 | $238.40 |
| Purchase #4 | $91.60 | 8.554% | $99.4355 | $99.44 | $99.45 | $99.40 |
| Purchase #5 | $39.60 | 3.462% | $40.971 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $114.67 | 12.525% | $129.0324 | $129.03 | $129.05 | $129.00 |
| Purchase #7 | $157.91 | 6.508% | $168.1868 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $976.98 | $1,053.4348 | $1,053.44 | $1,053.50 | $1,053.40 | |