| 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 | $116.31 | 5.453% | $122.6524 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $145.74 | 5.656% | $153.9831 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $249.59 | 10.707% | $276.3136 | $276.31 | $276.30 | $276.30 |
| Purchase #4 | $87.83 | 11.820% | $98.2115 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $93.34 | 4.468% | $97.5104 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $220.57 | 12.773% | $248.7434 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $244.34 | 9.536% | $267.6403 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $1,157.72 | $1,265.0547 | $1,265.04 | $1,265.05 | $1,265.00 | |