| 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 | $157.69 | 12.141% | $176.8351 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $112.38 | 10.538% | $124.2226 | $124.22 | $124.20 | $124.20 |
| Purchase #3 | $122.67 | 13.145% | $138.795 | $138.80 | $138.80 | $138.80 |
| Purchase #4 | $32.66 | 9.102% | $35.6327 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $242.84 | 9.725% | $266.4562 | $266.46 | $266.45 | $266.50 |
| Purchase #6 | $190.36 | 12.314% | $213.8009 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $209.67 | 7.819% | $226.0641 | $226.06 | $226.05 | $226.10 |
| 7 purchase totals = | $1,068.27 | $1,181.8066 | $1,181.81 | $1,181.80 | $1,181.80 | |