| 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 | $197.40 | 10.606% | $218.3362 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $45.34 | 7.234% | $48.6199 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $79.27 | 10.669% | $87.7273 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $245.97 | 10.220% | $271.1081 | $271.11 | $271.10 | $271.10 |
| Purchase #5 | $248.42 | 9.133% | $271.1082 | $271.11 | $271.10 | $271.10 |
| Purchase #6 | $17.50 | 6.463% | $18.631 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $102.51 | 4.838% | $107.4694 | $107.47 | $107.45 | $107.50 |
| 7 purchase totals = | $936.41 | $1,023.0001 | $1,023.01 | $1,023.00 | $1,022.90 | |