| 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 | $240.70 | 8.305% | $260.6901 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $250.33 | 10.285% | $276.0764 | $276.08 | $276.10 | $276.10 |
| Purchase #3 | $137.51 | 10.636% | $152.1356 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $229.87 | 5.231% | $241.8945 | $241.89 | $241.90 | $241.90 |
| Purchase #5 | $238.65 | 8.349% | $258.5749 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $64.33 | 6.853% | $68.7385 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $199.30 | 9.595% | $218.4228 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $1,360.69 | $1,476.5328 | $1,476.53 | $1,476.55 | $1,476.50 | |