| 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 | $245.72 | 13.251% | $278.2804 | $278.28 | $278.30 | $278.30 |
| Purchase #2 | $229.58 | 12.276% | $257.7632 | $257.76 | $257.75 | $257.80 |
| Purchase #3 | $32.43 | 11.107% | $36.032 | $36.03 | $36.05 | $36.00 |
| Purchase #4 | $93.30 | 10.710% | $103.2924 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $211.45 | 12.303% | $237.4647 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $42.88 | 11.562% | $47.8378 | $47.84 | $47.85 | $47.80 |
| Purchase #7 | $128.98 | 7.418% | $138.5477 | $138.55 | $138.55 | $138.50 |
| 7 purchase totals = | $984.34 | $1,099.2182 | $1,099.21 | $1,099.25 | $1,099.20 | |