| 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 | $112.91 | 9.455% | $123.5856 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $152.94 | 4.379% | $159.6372 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $239.95 | 8.217% | $259.6667 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $19.98 | 4.390% | $20.8571 | $20.86 | $20.85 | $20.90 |
| Purchase #5 | $142.72 | 11.794% | $159.5524 | $159.55 | $159.55 | $159.60 |
| Purchase #6 | $219.95 | 10.493% | $243.0294 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $160.71 | 5.651% | $169.7917 | $169.79 | $169.80 | $169.80 |
| 7 purchase totals = | $1,049.16 | $1,136.1201 | $1,136.13 | $1,136.15 | $1,136.20 | |