| 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 | $247.66 | 13.701% | $281.5919 | $281.59 | $281.60 | $281.60 |
| Purchase #2 | $136.89 | 7.870% | $147.6632 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $187.93 | 12.278% | $211.004 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $155.65 | 13.750% | $177.0519 | $177.05 | $177.05 | $177.10 |
| Purchase #5 | $135.82 | 7.723% | $146.3094 | $146.31 | $146.30 | $146.30 |
| Purchase #6 | $71.48 | 8.685% | $77.688 | $77.69 | $77.70 | $77.70 |
| Purchase #7 | $199.27 | 10.579% | $220.3508 | $220.35 | $220.35 | $220.40 |
| 7 purchase totals = | $1,134.70 | $1,261.6592 | $1,261.65 | $1,261.65 | $1,261.80 | |