| 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 | $116.66 | 13.123% | $131.9693 | $131.97 | $131.95 | $132.00 |
| Purchase #2 | $15.59 | 3.367% | $16.1149 | $16.11 | $16.10 | $16.10 |
| Purchase #3 | $110.44 | 12.664% | $124.4261 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $220.75 | 8.504% | $239.5226 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $218.52 | 5.452% | $230.4337 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $71.99 | 11.280% | $80.1105 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $184.59 | 3.309% | $190.6981 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $938.54 | $1,013.2752 | $1,013.27 | $1,013.25 | $1,013.20 | |