| 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 | $247.49 | 3.605% | $256.412 | $256.41 | $256.40 | $256.40 |
| Purchase #2 | $116.96 | 5.117% | $122.9448 | $122.94 | $122.95 | $122.90 |
| Purchase #3 | $64.53 | 11.334% | $71.8438 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $193.66 | 6.653% | $206.5442 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $231.52 | 10.874% | $256.6955 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $87.72 | 5.491% | $92.5367 | $92.54 | $92.55 | $92.50 |
| Purchase #7 | $226.96 | 5.130% | $238.603 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $1,168.84 | $1,245.5800 | $1,245.57 | $1,245.60 | $1,245.40 | |