| 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 | $151.39 | 10.657% | $167.5236 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $52.55 | 6.830% | $56.1392 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $162.65 | 6.279% | $172.8628 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $243.59 | 3.339% | $251.7235 | $251.72 | $251.70 | $251.70 |
| Purchase #5 | $108.43 | 8.312% | $117.4427 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $247.36 | 3.594% | $256.2501 | $256.25 | $256.25 | $256.30 |
| Purchase #7 | $148.79 | 4.626% | $155.673 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $1,114.76 | $1,177.6149 | $1,177.60 | $1,177.55 | $1,177.60 | |