| 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 | $247.57 | 11.131% | $275.127 | $275.13 | $275.15 | $275.10 |
| Purchase #2 | $238.55 | 9.189% | $260.4704 | $260.47 | $260.45 | $260.50 |
| Purchase #3 | $192.78 | 12.505% | $216.8871 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $186.33 | 4.662% | $195.0167 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $150.35 | 10.814% | $166.6088 | $166.61 | $166.60 | $166.60 |
| Purchase #6 | $48.78 | 8.582% | $52.9663 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $80.94 | 13.214% | $91.6354 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $1,145.30 | $1,258.7117 | $1,258.73 | $1,258.70 | $1,258.70 | |