| 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 | $104.39 | 4.259% | $108.836 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $132.61 | 6.149% | $140.7642 | $140.76 | $140.75 | $140.80 |
| Purchase #3 | $169.90 | 8.201% | $183.8335 | $183.83 | $183.85 | $183.80 |
| Purchase #4 | $231.28 | 3.860% | $240.2074 | $240.21 | $240.20 | $240.20 |
| Purchase #5 | $199.79 | 6.639% | $213.0541 | $213.05 | $213.05 | $213.10 |
| Purchase #6 | $140.74 | 3.136% | $145.1536 | $145.15 | $145.15 | $145.20 |
| Purchase #7 | $138.55 | 3.764% | $143.765 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $1,117.26 | $1,175.6138 | $1,175.61 | $1,175.60 | $1,175.70 | |