| 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 | $228.73 | 5.517% | $241.349 | $241.35 | $241.35 | $241.30 |
| Purchase #2 | $181.96 | 5.271% | $191.5511 | $191.55 | $191.55 | $191.60 |
| Purchase #3 | $180.60 | 9.268% | $197.338 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $52.64 | 3.380% | $54.4192 | $54.42 | $54.40 | $54.40 |
| Purchase #5 | $22.82 | 5.870% | $24.1595 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $184.53 | 11.466% | $205.6882 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $120.81 | 9.792% | $132.6397 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $972.09 | $1,047.1447 | $1,047.15 | $1,047.15 | $1,047.10 | |