| 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 | $231.94 | 4.278% | $241.8624 | $241.86 | $241.85 | $241.90 |
| Purchase #2 | $197.98 | 4.152% | $206.2001 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $109.65 | 6.601% | $116.888 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $202.37 | 4.638% | $211.7559 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $175.92 | 10.468% | $194.3353 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $157.44 | 10.106% | $173.3509 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $53.68 | 3.262% | $55.431 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $1,128.98 | $1,199.8236 | $1,199.83 | $1,199.85 | $1,199.90 | |