| 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 | $248.28 | 10.660% | $274.7466 | $274.75 | $274.75 | $274.70 |
| Purchase #2 | $202.81 | 13.446% | $230.0798 | $230.08 | $230.10 | $230.10 |
| Purchase #3 | $248.80 | 3.169% | $256.6845 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $247.76 | 4.690% | $259.3799 | $259.38 | $259.40 | $259.40 |
| Purchase #5 | $130.69 | 12.358% | $146.8407 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $199.98 | 12.202% | $224.3816 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $243.97 | 9.481% | $267.1008 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $1,522.29 | $1,659.2139 | $1,659.21 | $1,659.30 | $1,659.20 | |