| 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 | $208.72 | 10.463% | $230.5584 | $230.56 | $230.55 | $230.60 |
| Purchase #2 | $128.77 | 9.298% | $140.743 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $153.46 | 7.351% | $164.7408 | $164.74 | $164.75 | $164.70 |
| Purchase #4 | $227.78 | 4.230% | $237.4151 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $169.78 | 4.653% | $177.6799 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $126.68 | 9.125% | $138.2396 | $138.24 | $138.25 | $138.20 |
| Purchase #7 | $96.95 | 11.842% | $108.4308 | $108.43 | $108.45 | $108.40 |
| 7 purchase totals = | $1,112.14 | $1,197.8076 | $1,197.81 | $1,197.85 | $1,197.70 | |