| 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 | $164.92 | 13.765% | $187.6212 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $130.38 | 12.482% | $146.654 | $146.65 | $146.65 | $146.70 |
| Purchase #3 | $189.59 | 3.187% | $195.6322 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $223.48 | 7.278% | $239.7449 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $18.53 | 8.230% | $20.055 | $20.06 | $20.05 | $20.10 |
| Purchase #6 | $159.31 | 8.773% | $173.2863 | $173.29 | $173.30 | $173.30 |
| Purchase #7 | $145.62 | 9.611% | $159.6155 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $1,031.83 | $1,122.6091 | $1,122.61 | $1,122.60 | $1,122.60 | |