| 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 | $98.32 | 11.203% | $109.3348 | $109.33 | $109.35 | $109.30 |
| Purchase #2 | $199.31 | 10.206% | $219.6516 | $219.65 | $219.65 | $219.70 |
| Purchase #3 | $239.77 | 13.193% | $271.4029 | $271.40 | $271.40 | $271.40 |
| Purchase #4 | $230.36 | 4.635% | $241.0372 | $241.04 | $241.05 | $241.00 |
| Purchase #5 | $211.33 | 4.334% | $220.489 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $173.30 | 8.283% | $187.6544 | $187.65 | $187.65 | $187.70 |
| Purchase #7 | $182.28 | 10.619% | $201.6363 | $201.64 | $201.65 | $201.60 |
| 7 purchase totals = | $1,334.67 | $1,451.2062 | $1,451.20 | $1,451.25 | $1,451.20 | |