| 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 | $107.38 | 10.354% | $118.4981 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $57.89 | 11.149% | $64.3442 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $184.49 | 8.332% | $199.8617 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $60.45 | 10.570% | $66.8396 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $228.56 | 4.862% | $239.6726 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $223.52 | 10.179% | $246.2721 | $246.27 | $246.25 | $246.30 |
| Purchase #7 | $220.42 | 6.840% | $235.4967 | $235.50 | $235.50 | $235.50 |
| 7 purchase totals = | $1,082.71 | $1,170.9850 | $1,170.98 | $1,170.95 | $1,171.00 | |