| 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 | $192.92 | 7.319% | $207.0398 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $180.54 | 12.787% | $203.6256 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $202.61 | 4.673% | $212.078 | $212.08 | $212.10 | $212.10 |
| Purchase #4 | $219.52 | 12.375% | $246.6856 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $105.65 | 5.631% | $111.5992 | $111.60 | $111.60 | $111.60 |
| Purchase #6 | $88.89 | 8.789% | $96.7025 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $149.59 | 11.650% | $167.0172 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $1,139.72 | $1,244.7479 | $1,244.76 | $1,244.80 | $1,244.70 | |