| 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 | $209.81 | 4.262% | $218.7521 | $218.75 | $218.75 | $218.80 |
| Purchase #2 | $237.63 | 3.195% | $245.2223 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $36.85 | 13.489% | $41.8207 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $108.70 | 7.745% | $117.1188 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $62.36 | 8.264% | $67.5134 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $130.62 | 5.637% | $137.983 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $191.96 | 7.562% | $206.476 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $977.93 | $1,034.8863 | $1,034.88 | $1,034.85 | $1,034.90 | |