| 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 | $26.36 | 12.423% | $29.6347 | $29.63 | $29.65 | $29.60 |
| Purchase #2 | $203.41 | 13.546% | $230.9639 | $230.96 | $230.95 | $231.00 |
| Purchase #3 | $168.71 | 5.760% | $178.4277 | $178.43 | $178.45 | $178.40 |
| Purchase #4 | $238.29 | 9.285% | $260.4152 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $150.64 | 7.160% | $161.4258 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $190.42 | 13.461% | $216.0524 | $216.05 | $216.05 | $216.10 |
| Purchase #7 | $171.33 | 13.160% | $193.877 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $1,149.16 | $1,270.7967 | $1,270.80 | $1,270.85 | $1,270.80 | |