| 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 | $127.99 | 7.333% | $137.3755 | $137.38 | $137.40 | $137.40 |
| Purchase #2 | $154.68 | 7.678% | $166.5563 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $246.62 | 9.200% | $269.309 | $269.31 | $269.30 | $269.30 |
| Purchase #4 | $165.94 | 13.148% | $187.7578 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $114.26 | 9.708% | $125.3524 | $125.35 | $125.35 | $125.40 |
| Purchase #6 | $40.53 | 9.297% | $44.2981 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $209.69 | 5.238% | $220.6736 | $220.67 | $220.65 | $220.70 |
| 7 purchase totals = | $1,059.71 | $1,151.3227 | $1,151.33 | $1,151.30 | $1,151.50 | |