| 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 | $225.86 | 12.216% | $253.4511 | $253.45 | $253.45 | $253.50 |
| Purchase #2 | $136.60 | 9.699% | $149.8488 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $91.76 | 12.636% | $103.3548 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $20.39 | 9.189% | $22.2636 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $223.71 | 12.703% | $252.1279 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $183.89 | 12.643% | $207.1392 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $40.81 | 9.261% | $44.5894 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $923.02 | $1,032.7748 | $1,032.77 | $1,032.80 | $1,032.80 | |