| 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 | $243.54 | 12.333% | $273.5758 | $273.58 | $273.60 | $273.60 |
| Purchase #2 | $63.82 | 6.136% | $67.736 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $81.35 | 7.502% | $87.4529 | $87.45 | $87.45 | $87.50 |
| Purchase #4 | $243.76 | 10.616% | $269.6376 | $269.64 | $269.65 | $269.60 |
| Purchase #5 | $233.82 | 12.244% | $262.4489 | $262.45 | $262.45 | $262.40 |
| Purchase #6 | $227.92 | 11.252% | $253.5656 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $144.61 | 13.296% | $163.8373 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $1,238.82 | $1,378.2541 | $1,378.27 | $1,378.30 | $1,378.20 | |