| 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 | $229.26 | 11.214% | $254.9692 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $60.39 | 5.254% | $63.5629 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $69.40 | 13.867% | $79.0237 | $79.02 | $79.00 | $79.00 |
| Purchase #4 | $110.78 | 7.469% | $119.0542 | $119.05 | $119.05 | $119.10 |
| Purchase #5 | $221.64 | 7.126% | $237.4341 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $180.42 | 6.425% | $192.012 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $135.55 | 7.656% | $145.9277 | $145.93 | $145.95 | $145.90 |
| 7 purchase totals = | $1,007.44 | $1,091.9838 | $1,091.97 | $1,091.95 | $1,092.00 | |