| 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 | $243.60 | 12.801% | $274.7832 | $274.78 | $274.80 | $274.80 |
| Purchase #2 | $30.49 | 6.358% | $32.4286 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $39.66 | 13.172% | $44.884 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $202.59 | 11.345% | $225.5738 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $187.28 | 3.366% | $193.5838 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $242.80 | 9.851% | $266.7182 | $266.72 | $266.70 | $266.70 |
| Purchase #7 | $152.53 | 7.843% | $164.4929 | $164.49 | $164.50 | $164.50 |
| 7 purchase totals = | $1,098.95 | $1,202.4645 | $1,202.45 | $1,202.50 | $1,202.50 | |