| 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 | $134.70 | 10.654% | $149.0509 | $149.05 | $149.05 | $149.10 |
| Purchase #2 | $135.81 | 12.191% | $152.3666 | $152.37 | $152.35 | $152.40 |
| Purchase #3 | $220.66 | 8.614% | $239.6677 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $218.98 | 8.794% | $238.2371 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $243.82 | 3.296% | $251.8563 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $186.75 | 7.415% | $200.5975 | $200.60 | $200.60 | $200.60 |
| Purchase #7 | $216.52 | 8.167% | $234.2032 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $1,357.24 | $1,465.9793 | $1,465.99 | $1,465.95 | $1,466.10 | |