| 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 | $115.74 | 10.536% | $127.9344 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $86.51 | 11.393% | $96.3661 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $248.52 | 3.242% | $256.577 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $160.45 | 8.425% | $173.9679 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $225.34 | 6.288% | $239.5094 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $53.35 | 12.674% | $60.1116 | $60.11 | $60.10 | $60.10 |
| Purchase #7 | $245.73 | 11.659% | $274.3797 | $274.38 | $274.40 | $274.40 |
| 7 purchase totals = | $1,135.64 | $1,228.8461 | $1,228.85 | $1,228.85 | $1,228.90 | |