| 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 | $214.25 | 5.788% | $226.6508 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $7.35 | 4.796% | $7.7025 | $7.70 | $7.70 | $7.70 |
| Purchase #3 | $130.81 | 4.714% | $136.9764 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $79.38 | 3.745% | $82.3528 | $82.35 | $82.35 | $82.40 |
| Purchase #5 | $221.64 | 10.355% | $244.5908 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $100.31 | 9.574% | $109.9137 | $109.91 | $109.90 | $109.90 |
| Purchase #7 | $194.40 | 12.672% | $219.0344 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $948.14 | $1,027.2214 | $1,027.21 | $1,027.25 | $1,027.30 | |