| 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 | $211.66 | 10.204% | $233.2578 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $15.90 | 6.700% | $16.9653 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $50.96 | 11.182% | $56.6583 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $106.70 | 3.624% | $110.5668 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $164.75 | 11.401% | $183.5331 | $183.53 | $183.55 | $183.50 |
| Purchase #6 | $218.50 | 12.463% | $245.7317 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $124.66 | 4.408% | $130.155 | $130.16 | $130.15 | $130.20 |
| 7 purchase totals = | $893.13 | $976.8680 | $976.88 | $976.85 | $977.00 | |