| 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 | $118.27 | 3.233% | $122.0937 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $155.29 | 13.248% | $175.8628 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $250.41 | 9.259% | $273.5955 | $273.60 | $273.60 | $273.60 |
| Purchase #4 | $109.63 | 10.441% | $121.0765 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $205.66 | 3.783% | $213.4401 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $150.58 | 3.471% | $155.8066 | $155.81 | $155.80 | $155.80 |
| Purchase #7 | $21.50 | 11.507% | $23.974 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $1,011.34 | $1,085.8492 | $1,085.85 | $1,085.85 | $1,085.90 | |