| 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 | $244.87 | 8.639% | $266.0243 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $120.76 | 8.262% | $130.7372 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $206.31 | 9.596% | $226.1075 | $226.11 | $226.10 | $226.10 |
| Purchase #4 | $247.45 | 7.340% | $265.6128 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $178.38 | 3.262% | $184.1988 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $55.98 | 4.545% | $58.5243 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $155.84 | 11.206% | $173.3034 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $1,209.59 | $1,304.5083 | $1,304.50 | $1,304.45 | $1,304.40 | |