| 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 | $213.81 | 11.323% | $238.0197 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $63.55 | 12.715% | $71.6304 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $250.87 | 4.450% | $262.0337 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $229.95 | 9.214% | $251.1376 | $251.14 | $251.15 | $251.10 |
| Purchase #5 | $34.45 | 11.515% | $38.4169 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $165.62 | 13.334% | $187.7038 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $178.53 | 6.610% | $190.3308 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $1,136.78 | $1,239.2729 | $1,239.27 | $1,239.30 | $1,239.10 | |