| 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 | $116.65 | 12.565% | $131.3071 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $186.75 | 9.566% | $204.6145 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $135.32 | 11.368% | $150.7032 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $152.37 | 6.657% | $162.5133 | $162.51 | $162.50 | $162.50 |
| Purchase #5 | $230.70 | 9.592% | $252.8287 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $213.28 | 12.376% | $239.6755 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $217.94 | 12.177% | $244.4786 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $1,253.01 | $1,386.1209 | $1,386.12 | $1,386.15 | $1,386.10 | |