| 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 | $118.71 | 11.622% | $132.5065 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $90.81 | 12.844% | $102.4736 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $27.75 | 5.746% | $29.3445 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $181.25 | 6.765% | $193.5116 | $193.51 | $193.50 | $193.50 |
| Purchase #5 | $244.50 | 9.175% | $266.9329 | $266.93 | $266.95 | $266.90 |
| Purchase #6 | $204.30 | 13.622% | $232.1297 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $126.25 | 9.150% | $137.8019 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $993.57 | $1,094.7007 | $1,094.69 | $1,094.70 | $1,094.60 | |