| 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 | $123.88 | 9.804% | $136.0252 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $163.28 | 9.151% | $178.2218 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $223.34 | 13.435% | $253.3457 | $253.35 | $253.35 | $253.30 |
| Purchase #4 | $240.73 | 7.580% | $258.9773 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $193.73 | 12.507% | $217.9598 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $96.80 | 6.798% | $103.3805 | $103.38 | $103.40 | $103.40 |
| Purchase #7 | $11.43 | 12.828% | $12.8962 | $12.90 | $12.90 | $12.90 |
| 7 purchase totals = | $1,053.19 | $1,160.8065 | $1,160.82 | $1,160.85 | $1,160.80 | |