| 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 | $93.32 | 3.329% | $96.4266 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $180.53 | 12.399% | $202.9139 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $70.85 | 11.303% | $78.8582 | $78.86 | $78.85 | $78.90 |
| Purchase #4 | $249.57 | 11.719% | $278.8171 | $278.82 | $278.80 | $278.80 |
| Purchase #5 | $246.40 | 4.322% | $257.0494 | $257.05 | $257.05 | $257.00 |
| Purchase #6 | $109.75 | 4.548% | $114.7414 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $211.96 | 3.613% | $219.6181 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $1,162.38 | $1,248.4247 | $1,248.43 | $1,248.40 | $1,248.30 | |