| 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 | $162.75 | 6.236% | $172.8991 | $172.90 | $172.90 | $172.90 |
| Purchase #2 | $204.91 | 7.683% | $220.6532 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $69.94 | 12.415% | $78.6231 | $78.62 | $78.60 | $78.60 |
| Purchase #4 | $241.89 | 3.350% | $249.9933 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $52.75 | 8.817% | $57.401 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $247.48 | 13.770% | $281.558 | $281.56 | $281.55 | $281.60 |
| Purchase #7 | $102.78 | 5.285% | $108.2119 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $1,082.50 | $1,169.3396 | $1,169.33 | $1,169.30 | $1,169.40 | |