| 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 | $214.84 | 12.370% | $241.4157 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $80.64 | 9.358% | $88.1863 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $15.45 | 8.353% | $16.7405 | $16.74 | $16.75 | $16.70 |
| Purchase #4 | $171.61 | 3.352% | $177.3624 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $111.85 | 3.324% | $115.5679 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $141.80 | 13.207% | $160.5275 | $160.53 | $160.55 | $160.50 |
| Purchase #7 | $117.83 | 5.108% | $123.8488 | $123.85 | $123.85 | $123.80 |
| 7 purchase totals = | $854.02 | $923.6491 | $923.66 | $923.65 | $923.60 | |