| 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 | $232.53 | 13.140% | $263.0844 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $25.88 | 11.428% | $28.8376 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $172.95 | 3.545% | $179.0811 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $224.73 | 3.873% | $233.4338 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $9.57 | 7.318% | $10.2703 | $10.27 | $10.25 | $10.30 |
| Purchase #6 | $158.74 | 11.281% | $176.6475 | $176.65 | $176.65 | $176.60 |
| Purchase #7 | $66.48 | 11.690% | $74.2515 | $74.25 | $74.25 | $74.30 |
| 7 purchase totals = | $890.88 | $965.6062 | $965.60 | $965.65 | $965.60 | |