| 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 | $241.45 | 13.565% | $274.2027 | $274.20 | $274.20 | $274.20 |
| Purchase #2 | $99.42 | 9.167% | $108.5338 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $189.79 | 4.399% | $198.1389 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $155.91 | 3.667% | $161.6272 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $118.26 | 12.279% | $132.7811 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $111.56 | 13.196% | $126.2815 | $126.28 | $126.30 | $126.30 |
| Purchase #7 | $209.75 | 4.756% | $219.7257 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $1,126.14 | $1,221.2909 | $1,221.29 | $1,221.40 | $1,221.20 | |