| 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 | $162.35 | 7.154% | $173.9645 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $225.87 | 11.189% | $251.1426 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $135.35 | 7.550% | $145.5689 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $249.67 | 8.247% | $270.2603 | $270.26 | $270.25 | $270.30 |
| Purchase #5 | $197.98 | 6.573% | $210.9932 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $86.86 | 6.733% | $92.7083 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $159.93 | 12.618% | $180.11 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $1,218.01 | $1,324.7478 | $1,324.74 | $1,324.70 | $1,324.80 | |