| 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 | $44.95 | 11.441% | $50.0927 | $50.09 | $50.10 | $50.10 |
| Purchase #2 | $103.82 | 13.292% | $117.6198 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $240.57 | 6.209% | $255.507 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $220.76 | 4.243% | $230.1268 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $179.75 | 10.574% | $198.7568 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $146.85 | 8.212% | $158.9093 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $137.35 | 5.731% | $145.2215 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $1,074.05 | $1,156.2339 | $1,156.24 | $1,156.20 | $1,156.20 | |