| 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 | $210.52 | 12.624% | $237.096 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $113.86 | 9.297% | $124.4456 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $47.47 | 9.562% | $52.0091 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $98.85 | 3.237% | $102.0498 | $102.05 | $102.05 | $102.00 |
| Purchase #5 | $121.42 | 13.333% | $137.6089 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $158.84 | 11.282% | $176.7603 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $124.52 | 13.675% | $141.5481 | $141.55 | $141.55 | $141.50 |
| 7 purchase totals = | $875.48 | $971.5178 | $971.53 | $971.50 | $971.40 | |