| 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 | $209.72 | 6.102% | $222.5171 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $176.34 | 4.462% | $184.2083 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $123.43 | 7.584% | $132.7909 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $92.60 | 3.815% | $96.1327 | $96.13 | $96.15 | $96.10 |
| Purchase #5 | $195.91 | 4.315% | $204.3635 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $182.75 | 8.748% | $198.737 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $113.70 | 5.864% | $120.3674 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $1,094.45 | $1,159.1169 | $1,159.12 | $1,159.10 | $1,159.10 | |