| 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 | $180.90 | 9.197% | $197.5374 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $155.82 | 10.293% | $171.8586 | $171.86 | $171.85 | $171.90 |
| Purchase #3 | $160.61 | 5.313% | $169.1432 | $169.14 | $169.15 | $169.10 |
| Purchase #4 | $31.85 | 8.230% | $34.4713 | $34.47 | $34.45 | $34.50 |
| Purchase #5 | $225.70 | 3.147% | $232.8028 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $237.35 | 9.115% | $258.9845 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $160.67 | 10.632% | $177.7524 | $177.75 | $177.75 | $177.80 |
| 7 purchase totals = | $1,152.90 | $1,242.5502 | $1,242.54 | $1,242.55 | $1,242.60 | |