| 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 | $191.59 | 12.233% | $215.0272 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $129.61 | 12.246% | $145.482 | $145.48 | $145.50 | $145.50 |
| Purchase #3 | $184.35 | 4.472% | $192.5941 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $49.70 | 6.497% | $52.929 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $250.87 | 6.168% | $266.3437 | $266.34 | $266.35 | $266.30 |
| Purchase #6 | $246.44 | 9.822% | $270.6453 | $270.65 | $270.65 | $270.60 |
| Purchase #7 | $53.42 | 13.358% | $60.5558 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $1,105.98 | $1,203.5771 | $1,203.58 | $1,203.65 | $1,203.50 | |