| 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 | $196.43 | 8.422% | $212.9733 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $169.99 | 12.559% | $191.339 | $191.34 | $191.35 | $191.30 |
| Purchase #3 | $7.78 | 7.349% | $8.3518 | $8.35 | $8.35 | $8.40 |
| Purchase #4 | $32.46 | 9.507% | $35.546 | $35.55 | $35.55 | $35.50 |
| Purchase #5 | $103.98 | 10.608% | $115.0102 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $22.87 | 8.460% | $24.8048 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $34.67 | 12.452% | $38.9871 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $568.18 | $627.0122 | $627.01 | $627.00 | $627.00 | |