| 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 | $125.66 | 9.705% | $137.8553 | $137.86 | $137.85 | $137.90 |
| Purchase #2 | $56.59 | 6.462% | $60.2468 | $60.25 | $60.25 | $60.20 |
| Purchase #3 | $184.61 | 13.737% | $209.9699 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $234.53 | 3.737% | $243.2944 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $225.29 | 3.228% | $232.5624 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $209.45 | 11.487% | $233.5095 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $20.54 | 9.457% | $22.4825 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $1,056.67 | $1,139.9208 | $1,139.92 | $1,139.90 | $1,140.00 | |