| 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 | $108.76 | 6.603% | $115.9414 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $152.90 | 12.607% | $172.1761 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $43.99 | 7.643% | $47.3522 | $47.35 | $47.35 | $47.40 |
| Purchase #4 | $158.57 | 6.655% | $169.1228 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $175.35 | 12.560% | $197.374 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $106.38 | 7.612% | $114.4776 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $225.31 | 8.731% | $244.9818 | $244.98 | $245.00 | $245.00 |
| 7 purchase totals = | $971.26 | $1,061.4259 | $1,061.42 | $1,061.45 | $1,061.50 | |