| 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 | $219.98 | 13.723% | $250.1679 | $250.17 | $250.15 | $250.20 |
| Purchase #2 | $189.44 | 6.681% | $202.0965 | $202.10 | $202.10 | $202.10 |
| Purchase #3 | $18.44 | 4.146% | $19.2045 | $19.20 | $19.20 | $19.20 |
| Purchase #4 | $123.97 | 6.277% | $131.7516 | $131.75 | $131.75 | $131.80 |
| Purchase #5 | $156.37 | 9.837% | $171.7521 | $171.75 | $171.75 | $171.80 |
| Purchase #6 | $39.88 | 4.755% | $41.7763 | $41.78 | $41.80 | $41.80 |
| Purchase #7 | $230.85 | 11.184% | $256.6683 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $978.93 | $1,073.4172 | $1,073.42 | $1,073.40 | $1,073.60 | |