| 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 | $191.43 | 10.696% | $211.9054 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $203.47 | 8.516% | $220.7975 | $220.80 | $220.80 | $220.80 |
| Purchase #3 | $71.74 | 13.568% | $81.4737 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $230.66 | 12.267% | $258.9551 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $161.68 | 9.361% | $176.8149 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $144.81 | 6.625% | $154.4037 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $109.62 | 9.504% | $120.0383 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $1,113.41 | $1,224.3886 | $1,224.39 | $1,224.35 | $1,224.40 | |