| 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 | $201.95 | 13.495% | $229.2032 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $92.44 | 3.441% | $95.6209 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $192.32 | 5.556% | $203.0053 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $23.73 | 8.870% | $25.8349 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $112.74 | 6.616% | $120.1989 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $246.71 | 5.617% | $260.5677 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $157.77 | 12.428% | $177.3777 | $177.38 | $177.40 | $177.40 |
| 7 purchase totals = | $1,027.66 | $1,111.8086 | $1,111.81 | $1,111.80 | $1,111.80 | |