| 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 | $244.57 | 9.808% | $268.5574 | $268.56 | $268.55 | $268.60 |
| Purchase #2 | $20.29 | 12.667% | $22.8601 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $45.33 | 3.710% | $47.0117 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $69.74 | 3.236% | $71.9968 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $238.67 | 9.304% | $260.8759 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $134.58 | 9.603% | $147.5037 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $185.37 | 4.555% | $193.8136 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $938.55 | $1,012.6192 | $1,012.62 | $1,012.60 | $1,012.70 | |