| 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 | $244.35 | 10.812% | $270.7691 | $270.77 | $270.75 | $270.80 |
| Purchase #2 | $149.56 | 11.396% | $166.6039 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $131.93 | 13.490% | $149.7274 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $166.58 | 7.215% | $178.5987 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $138.99 | 12.349% | $156.1539 | $156.15 | $156.15 | $156.20 |
| Purchase #6 | $222.32 | 10.155% | $244.8966 | $244.90 | $244.90 | $244.90 |
| Purchase #7 | $218.42 | 6.628% | $232.8969 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,272.15 | $1,399.6465 | $1,399.65 | $1,399.65 | $1,399.70 | |