| 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 | $180.40 | 12.851% | $203.5832 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $226.58 | 10.649% | $250.7085 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $240.72 | 3.226% | $248.4856 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $25.57 | 3.398% | $26.4389 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $7.81 | 9.829% | $8.5776 | $8.58 | $8.60 | $8.60 |
| Purchase #6 | $240.28 | 9.230% | $262.4578 | $262.46 | $262.45 | $262.50 |
| Purchase #7 | $58.92 | 5.252% | $62.0145 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $980.28 | $1,062.2661 | $1,062.27 | $1,062.30 | $1,062.30 | |