| 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 | $249.73 | 5.514% | $263.5001 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $155.61 | 10.622% | $172.1389 | $172.14 | $172.15 | $172.10 |
| Purchase #3 | $171.61 | 6.753% | $183.1988 | $183.20 | $183.20 | $183.20 |
| Purchase #4 | $131.56 | 7.703% | $141.6941 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $246.25 | 3.725% | $255.4228 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $110.76 | 6.618% | $118.0901 | $118.09 | $118.10 | $118.10 |
| Purchase #7 | $54.66 | 5.438% | $57.6324 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $1,120.18 | $1,191.6772 | $1,191.67 | $1,191.70 | $1,191.60 | |