| 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 | $130.29 | 4.456% | $136.0957 | $136.10 | $136.10 | $136.10 |
| Purchase #2 | $21.29 | 13.163% | $24.0924 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $202.73 | 6.193% | $215.2851 | $215.29 | $215.30 | $215.30 |
| Purchase #4 | $88.27 | 4.775% | $92.4849 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $136.44 | 12.317% | $153.2453 | $153.25 | $153.25 | $153.20 |
| Purchase #6 | $178.31 | 11.621% | $199.0314 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $194.28 | 11.830% | $217.2633 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $951.61 | $1,037.4981 | $1,037.50 | $1,037.55 | $1,037.50 | |