| 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 | $202.86 | 8.477% | $220.0564 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $113.54 | 4.808% | $118.999 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $220.73 | 9.675% | $242.0856 | $242.09 | $242.10 | $242.10 |
| Purchase #4 | $189.37 | 5.653% | $200.0751 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $26.59 | 11.356% | $29.6096 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $94.63 | 3.859% | $98.2818 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $153.74 | 7.862% | $165.827 | $165.83 | $165.85 | $165.80 |
| 7 purchase totals = | $1,001.46 | $1,074.9345 | $1,074.95 | $1,075.00 | $1,075.00 | |