| 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 | $200.31 | 8.234% | $216.8035 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $90.30 | 5.445% | $95.2168 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $214.58 | 10.689% | $237.5165 | $237.52 | $237.50 | $237.50 |
| Purchase #4 | $37.46 | 5.516% | $39.5263 | $39.53 | $39.55 | $39.50 |
| Purchase #5 | $18.74 | 11.330% | $20.8632 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $187.83 | 12.290% | $210.9143 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $183.55 | 5.282% | $193.2451 | $193.25 | $193.25 | $193.20 |
| 7 purchase totals = | $932.77 | $1,014.0857 | $1,014.09 | $1,014.05 | $1,014.00 | |