| 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 | $231.92 | 13.335% | $262.8465 | $262.85 | $262.85 | $262.80 |
| Purchase #2 | $162.34 | 4.470% | $169.5966 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $202.69 | 10.321% | $223.6096 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $97.96 | 3.287% | $101.1799 | $101.18 | $101.20 | $101.20 |
| Purchase #5 | $55.29 | 3.707% | $57.3396 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $129.57 | 13.250% | $146.738 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $109.52 | 3.325% | $113.1615 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $989.29 | $1,074.4717 | $1,074.48 | $1,074.50 | $1,074.40 | |