| 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 | $238.80 | 11.340% | $265.8799 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $218.98 | 7.251% | $234.8582 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $232.84 | 3.784% | $241.6507 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $198.69 | 12.189% | $222.9083 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $194.34 | 8.207% | $210.2895 | $210.29 | $210.30 | $210.30 |
| Purchase #6 | $119.75 | 12.794% | $135.0708 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $223.36 | 13.594% | $253.7236 | $253.72 | $253.70 | $253.70 |
| 7 purchase totals = | $1,426.76 | $1,564.3810 | $1,564.38 | $1,564.35 | $1,564.50 | |