| 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 | $193.34 | 11.748% | $216.0536 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $238.66 | 5.540% | $251.8818 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $35.41 | 7.303% | $37.996 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $123.81 | 13.519% | $140.5479 | $140.55 | $140.55 | $140.50 |
| Purchase #5 | $187.96 | 7.311% | $201.7018 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $119.60 | 12.302% | $134.3132 | $134.31 | $134.30 | $134.30 |
| Purchase #7 | $130.30 | 7.399% | $139.9409 | $139.94 | $139.95 | $139.90 |
| 7 purchase totals = | $1,029.08 | $1,122.4352 | $1,122.43 | $1,122.45 | $1,122.40 | |