| 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 | $203.43 | 8.128% | $219.9648 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $157.52 | 7.794% | $169.7971 | $169.80 | $169.80 | $169.80 |
| Purchase #3 | $64.57 | 7.473% | $69.3953 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $168.60 | 4.732% | $176.5782 | $176.58 | $176.60 | $176.60 |
| Purchase #5 | $206.76 | 12.759% | $233.1405 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $217.33 | 10.742% | $240.6756 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $206.34 | 11.264% | $229.5821 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $1,224.55 | $1,339.1336 | $1,339.14 | $1,339.20 | $1,339.20 | |