| 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 | $211.41 | 13.679% | $240.3288 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $65.31 | 13.344% | $74.025 | $74.03 | $74.05 | $74.00 |
| Purchase #3 | $209.72 | 12.407% | $235.74 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $182.82 | 11.593% | $204.0143 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $241.51 | 5.445% | $254.6602 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $136.62 | 6.335% | $145.2749 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $211.81 | 3.253% | $218.7002 | $218.70 | $218.70 | $218.70 |
| 7 purchase totals = | $1,259.20 | $1,372.7434 | $1,372.74 | $1,372.75 | $1,372.70 | |