| 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 | $246.49 | 12.359% | $276.9537 | $276.95 | $276.95 | $277.00 |
| Purchase #2 | $209.25 | 12.399% | $235.1949 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $44.30 | 7.783% | $47.7479 | $47.75 | $47.75 | $47.70 |
| Purchase #4 | $120.31 | 7.226% | $129.0036 | $129.00 | $129.00 | $129.00 |
| Purchase #5 | $62.80 | 10.136% | $69.1654 | $69.17 | $69.15 | $69.20 |
| Purchase #6 | $167.55 | 13.688% | $190.4842 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $174.42 | 8.445% | $189.1498 | $189.15 | $189.15 | $189.10 |
| 7 purchase totals = | $1,025.12 | $1,137.6995 | $1,137.69 | $1,137.70 | $1,137.70 | |