| 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 | $140.57 | 6.429% | $149.6072 | $149.61 | $149.60 | $149.60 |
| Purchase #2 | $206.39 | 9.659% | $226.3252 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $115.61 | 13.748% | $131.5041 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $152.29 | 10.215% | $167.8464 | $167.85 | $167.85 | $167.80 |
| Purchase #5 | $231.72 | 9.434% | $253.5805 | $253.58 | $253.60 | $253.60 |
| Purchase #6 | $114.40 | 13.426% | $129.7593 | $129.76 | $129.75 | $129.80 |
| Purchase #7 | $107.52 | 9.424% | $117.6527 | $117.65 | $117.65 | $117.70 |
| 7 purchase totals = | $1,068.50 | $1,176.2754 | $1,176.28 | $1,176.30 | $1,176.30 | |