| 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 | $112.77 | 9.206% | $123.1516 | $123.15 | $123.15 | $123.20 |
| Purchase #2 | $180.31 | 11.860% | $201.6948 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $6.89 | 4.260% | $7.1835 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $241.34 | 13.865% | $274.8018 | $274.80 | $274.80 | $274.80 |
| Purchase #5 | $41.84 | 6.751% | $44.6646 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $206.69 | 11.502% | $230.4635 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $215.55 | 13.536% | $244.7268 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $1,005.39 | $1,126.6866 | $1,126.67 | $1,126.70 | $1,126.80 | |