| 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 | $244.97 | 13.428% | $277.8646 | $277.86 | $277.85 | $277.90 |
| Purchase #2 | $65.89 | 13.115% | $74.5315 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $239.33 | 11.411% | $266.6399 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $173.96 | 5.529% | $183.5782 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $49.88 | 7.204% | $53.4734 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $118.51 | 3.429% | $122.5737 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $182.48 | 7.262% | $195.7317 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $1,075.02 | $1,174.3930 | $1,174.38 | $1,174.40 | $1,174.40 | |