| 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 | $237.46 | 3.475% | $245.7117 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $103.50 | 11.630% | $115.5371 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $176.30 | 6.644% | $188.0134 | $188.01 | $188.00 | $188.00 |
| Purchase #4 | $35.29 | 13.873% | $40.1858 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $212.53 | 3.165% | $219.2566 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $137.39 | 13.764% | $156.3004 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $69.64 | 4.155% | $72.5335 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $972.11 | $1,037.5385 | $1,037.54 | $1,037.55 | $1,037.50 | |