| 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 | $209.96 | 6.487% | $223.5801 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $156.27 | 12.112% | $175.1974 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $106.26 | 8.198% | $114.9712 | $114.97 | $114.95 | $115.00 |
| Purchase #4 | $246.84 | 6.363% | $262.5464 | $262.55 | $262.55 | $262.50 |
| Purchase #5 | $17.39 | 5.242% | $18.3016 | $18.30 | $18.30 | $18.30 |
| Purchase #6 | $157.92 | 13.346% | $178.996 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $248.90 | 8.767% | $270.7211 | $270.72 | $270.70 | $270.70 |
| 7 purchase totals = | $1,143.54 | $1,244.3138 | $1,244.32 | $1,244.30 | $1,244.30 | |