| 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 | $217.96 | 12.335% | $244.8454 | $244.85 | $244.85 | $244.80 |
| Purchase #2 | $122.95 | 4.354% | $128.3032 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $8.97 | 3.409% | $9.2758 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $204.39 | 7.566% | $219.8541 | $219.85 | $219.85 | $219.90 |
| Purchase #5 | $24.25 | 8.854% | $26.3971 | $26.40 | $26.40 | $26.40 |
| Purchase #6 | $229.45 | 3.553% | $237.6024 | $237.60 | $237.60 | $237.60 |
| Purchase #7 | $107.36 | 6.360% | $114.1881 | $114.19 | $114.20 | $114.20 |
| 7 purchase totals = | $915.33 | $980.4661 | $980.47 | $980.50 | $980.50 | |