| 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 | $240.73 | 12.260% | $270.2435 | $270.24 | $270.25 | $270.20 |
| Purchase #2 | $54.46 | 6.422% | $57.9574 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $205.39 | 3.745% | $213.0819 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $131.90 | 11.154% | $146.6121 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $64.98 | 9.298% | $71.0218 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $207.74 | 10.840% | $230.259 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $23.86 | 5.737% | $25.2288 | $25.23 | $25.25 | $25.20 |
| 7 purchase totals = | $929.06 | $1,014.4045 | $1,014.40 | $1,014.40 | $1,014.40 | |