| 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 | $153.84 | 10.732% | $170.3501 | $170.35 | $170.35 | $170.40 |
| Purchase #2 | $168.96 | 13.218% | $191.2931 | $191.29 | $191.30 | $191.30 |
| Purchase #3 | $234.39 | 3.547% | $242.7038 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $85.73 | 3.646% | $88.8557 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $246.97 | 7.433% | $265.3273 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $202.70 | 8.122% | $219.1633 | $219.16 | $219.15 | $219.20 |
| Purchase #7 | $114.65 | 4.586% | $119.9078 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $1,207.24 | $1,297.6011 | $1,297.60 | $1,297.60 | $1,297.70 | |