| 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 | $195.71 | 3.851% | $203.2468 | $203.25 | $203.25 | $203.20 |
| Purchase #2 | $230.34 | 3.624% | $238.6875 | $238.69 | $238.70 | $238.70 |
| Purchase #3 | $20.53 | 9.357% | $22.451 | $22.45 | $22.45 | $22.50 |
| Purchase #4 | $206.46 | 5.690% | $218.2076 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $247.40 | 4.509% | $258.5553 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $47.96 | 10.832% | $53.155 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $152.99 | 5.690% | $161.6951 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $1,101.39 | $1,155.9983 | $1,156.02 | $1,156.00 | $1,156.10 | |