| 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 | $244.72 | 13.380% | $277.4635 | $277.46 | $277.45 | $277.50 |
| Purchase #2 | $213.86 | 7.131% | $229.1104 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $20.58 | 5.760% | $21.7654 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $220.57 | 4.348% | $230.1604 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $84.97 | 10.523% | $93.9114 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $170.74 | 12.702% | $192.4274 | $192.43 | $192.45 | $192.40 |
| Purchase #7 | $28.92 | 10.389% | $31.9245 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $984.36 | $1,076.7630 | $1,076.76 | $1,076.70 | $1,076.80 | |