| 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 | $34.51 | 11.258% | $38.3951 | $38.40 | $38.40 | $38.40 |
| Purchase #2 | $178.61 | 3.192% | $184.3112 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $212.64 | 8.315% | $230.321 | $230.32 | $230.30 | $230.30 |
| Purchase #4 | $45.76 | 5.155% | $48.1189 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $250.98 | 3.490% | $259.7392 | $259.74 | $259.75 | $259.70 |
| Purchase #6 | $118.82 | 11.226% | $132.1587 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $221.79 | 3.529% | $229.617 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $1,063.11 | $1,122.6611 | $1,122.67 | $1,122.60 | $1,122.60 | |