| 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 | $143.68 | 4.109% | $149.5838 | $149.58 | $149.60 | $149.60 |
| Purchase #2 | $228.67 | 12.674% | $257.6516 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $248.38 | 9.522% | $272.0307 | $272.03 | $272.05 | $272.00 |
| Purchase #4 | $114.47 | 3.545% | $118.528 | $118.53 | $118.55 | $118.50 |
| Purchase #5 | $238.44 | 6.254% | $253.352 | $253.35 | $253.35 | $253.40 |
| Purchase #6 | $20.40 | 7.566% | $21.9435 | $21.94 | $21.95 | $21.90 |
| Purchase #7 | $114.82 | 10.274% | $126.6166 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $1,108.86 | $1,199.7062 | $1,199.70 | $1,199.75 | $1,199.70 | |