| 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 | $213.78 | 3.513% | $221.2901 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $77.73 | 8.233% | $84.1295 | $84.13 | $84.15 | $84.10 |
| Purchase #3 | $240.25 | 5.621% | $253.7545 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $233.77 | 9.769% | $256.607 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $241.32 | 7.229% | $258.765 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $17.41 | 8.639% | $18.914 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $145.41 | 13.302% | $164.7524 | $164.75 | $164.75 | $164.80 |
| 7 purchase totals = | $1,169.67 | $1,258.2125 | $1,258.21 | $1,258.20 | $1,258.30 | |