| 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 | $139.78 | 5.189% | $147.0332 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $85.50 | 12.668% | $96.3311 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $15.93 | 8.655% | $17.3087 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $241.64 | 9.639% | $264.9317 | $264.93 | $264.95 | $264.90 |
| Purchase #5 | $16.62 | 12.112% | $18.633 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $233.57 | 9.179% | $255.0094 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $53.42 | 12.482% | $60.0879 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $786.46 | $859.3350 | $859.33 | $859.40 | $859.20 | |