| 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 | $154.45 | 12.482% | $173.7284 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $152.50 | 3.687% | $158.1227 | $158.12 | $158.10 | $158.10 |
| Purchase #3 | $205.26 | 11.241% | $228.3333 | $228.33 | $228.35 | $228.30 |
| Purchase #4 | $144.39 | 12.207% | $162.0157 | $162.02 | $162.00 | $162.00 |
| Purchase #5 | $176.65 | 9.441% | $193.3275 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $215.50 | 3.729% | $223.536 | $223.54 | $223.55 | $223.50 |
| Purchase #7 | $68.37 | 10.230% | $75.3643 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $1,117.12 | $1,214.4279 | $1,214.43 | $1,214.45 | $1,214.30 | |