| 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 | $129.93 | 13.111% | $146.9651 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $13.39 | 9.250% | $14.6286 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $133.42 | 8.370% | $144.5873 | $144.59 | $144.60 | $144.60 |
| Purchase #4 | $183.28 | 11.217% | $203.8385 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $237.64 | 9.356% | $259.8736 | $259.87 | $259.85 | $259.90 |
| Purchase #6 | $223.39 | 10.266% | $246.3232 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $14.86 | 9.560% | $16.2806 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $935.91 | $1,032.4969 | $1,032.50 | $1,032.50 | $1,032.50 | |