| 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 | $210.69 | 11.163% | $234.2093 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $154.85 | 9.599% | $169.7141 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $166.80 | 3.337% | $172.3661 | $172.37 | $172.35 | $172.40 |
| Purchase #4 | $38.33 | 3.757% | $39.7701 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $165.78 | 13.161% | $187.5983 | $187.60 | $187.60 | $187.60 |
| Purchase #6 | $248.36 | 7.234% | $266.3264 | $266.33 | $266.35 | $266.30 |
| Purchase #7 | $172.90 | 6.549% | $184.2232 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $1,157.71 | $1,254.2075 | $1,254.21 | $1,254.15 | $1,254.20 | |