| 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 | $96.62 | 12.453% | $108.6521 | $108.65 | $108.65 | $108.70 |
| Purchase #2 | $227.38 | 9.756% | $249.5632 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $147.69 | 3.781% | $153.2742 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $180.46 | 5.621% | $190.6037 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $184.92 | 11.250% | $205.7235 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $206.28 | 13.205% | $233.5193 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $169.35 | 5.487% | $178.6422 | $178.64 | $178.65 | $178.60 |
| 7 purchase totals = | $1,212.70 | $1,319.9782 | $1,319.96 | $1,319.90 | $1,320.00 | |