| 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 | $232.45 | 6.149% | $246.7434 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $112.80 | 3.722% | $116.9984 | $117.00 | $117.00 | $117.00 |
| Purchase #3 | $135.55 | 3.234% | $139.9337 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $225.29 | 13.780% | $256.335 | $256.34 | $256.35 | $256.30 |
| Purchase #5 | $68.28 | 12.138% | $76.5678 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $65.92 | 4.255% | $68.7249 | $68.72 | $68.70 | $68.70 |
| Purchase #7 | $217.26 | 3.264% | $224.3514 | $224.35 | $224.35 | $224.40 |
| 7 purchase totals = | $1,057.55 | $1,129.6546 | $1,129.65 | $1,129.65 | $1,129.60 | |