| 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 | $196.75 | 7.523% | $211.5515 | $211.55 | $211.55 | $211.60 |
| Purchase #2 | $88.94 | 13.531% | $100.9745 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $220.57 | 5.671% | $233.0785 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $223.39 | 5.496% | $235.6675 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $232.77 | 4.248% | $242.6581 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $34.32 | 11.327% | $38.2074 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $41.61 | 4.620% | $43.5324 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $1,038.35 | $1,105.6699 | $1,105.67 | $1,105.65 | $1,105.80 | |