| 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 | $134.96 | 4.581% | $141.1425 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $45.95 | 13.806% | $52.2939 | $52.29 | $52.30 | $52.30 |
| Purchase #3 | $186.64 | 9.525% | $204.4175 | $204.42 | $204.40 | $204.40 |
| Purchase #4 | $203.30 | 8.660% | $220.9058 | $220.91 | $220.90 | $220.90 |
| Purchase #5 | $197.92 | 8.377% | $214.4998 | $214.50 | $214.50 | $214.50 |
| Purchase #6 | $50.99 | 7.625% | $54.878 | $54.88 | $54.90 | $54.90 |
| Purchase #7 | $111.42 | 3.787% | $115.6395 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $931.18 | $1,003.7770 | $1,003.78 | $1,003.80 | $1,003.70 | |