| 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 | $178.71 | 13.200% | $202.2997 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $178.54 | 12.337% | $200.5665 | $200.57 | $200.55 | $200.60 |
| Purchase #3 | $246.42 | 7.505% | $264.9138 | $264.91 | $264.90 | $264.90 |
| Purchase #4 | $129.54 | 4.194% | $134.9729 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $165.53 | 5.386% | $174.4454 | $174.45 | $174.45 | $174.40 |
| Purchase #6 | $114.98 | 12.700% | $129.5825 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $158.87 | 10.728% | $175.9136 | $175.91 | $175.90 | $175.90 |
| 7 purchase totals = | $1,172.59 | $1,282.6944 | $1,282.69 | $1,282.65 | $1,282.70 | |