| 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 | $230.50 | 6.146% | $244.6665 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $192.57 | 12.401% | $216.4506 | $216.45 | $216.45 | $216.50 |
| Purchase #3 | $39.65 | 12.367% | $44.5535 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $88.29 | 11.639% | $98.5661 | $98.57 | $98.55 | $98.60 |
| Purchase #5 | $206.31 | 7.668% | $222.1299 | $222.13 | $222.15 | $222.10 |
| Purchase #6 | $150.33 | 8.255% | $162.7397 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $228.98 | 7.417% | $245.9634 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $1,136.63 | $1,235.0697 | $1,235.07 | $1,235.05 | $1,235.20 | |