| 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 | $139.31 | 6.191% | $147.9347 | $147.93 | $147.95 | $147.90 |
| Purchase #2 | $238.94 | 8.277% | $258.7171 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $175.45 | 11.663% | $195.9127 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $208.85 | 10.439% | $230.6519 | $230.65 | $230.65 | $230.70 |
| Purchase #5 | $73.94 | 4.842% | $77.5202 | $77.52 | $77.50 | $77.50 |
| Purchase #6 | $230.85 | 4.497% | $241.2313 | $241.23 | $241.25 | $241.20 |
| Purchase #7 | $169.61 | 8.291% | $183.6724 | $183.67 | $183.65 | $183.70 |
| 7 purchase totals = | $1,236.95 | $1,335.6403 | $1,335.63 | $1,335.60 | $1,335.60 | |