| 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 | $138.49 | 10.573% | $153.1325 | $153.13 | $153.15 | $153.10 |
| Purchase #2 | $120.50 | 4.210% | $125.5731 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $221.96 | 8.804% | $241.5014 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $168.60 | 7.768% | $181.6968 | $181.70 | $181.70 | $181.70 |
| Purchase #5 | $61.69 | 6.201% | $65.5154 | $65.52 | $65.50 | $65.50 |
| Purchase #6 | $197.74 | 9.217% | $215.9657 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $146.87 | 4.351% | $153.2603 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $1,055.85 | $1,136.6452 | $1,136.65 | $1,136.60 | $1,136.70 | |