| 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 | $238.60 | 13.455% | $270.7036 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $211.76 | 5.600% | $223.6186 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $173.65 | 8.399% | $188.2349 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $147.62 | 4.291% | $153.9544 | $153.95 | $153.95 | $154.00 |
| Purchase #5 | $160.59 | 7.131% | $172.0417 | $172.04 | $172.05 | $172.00 |
| Purchase #6 | $237.54 | 13.768% | $270.2445 | $270.24 | $270.25 | $270.20 |
| Purchase #7 | $41.76 | 13.777% | $47.5133 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $1,211.52 | $1,326.3110 | $1,326.29 | $1,326.30 | $1,326.20 | |