| 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 | $201.53 | 6.465% | $214.5589 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $183.89 | 6.259% | $195.3997 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $164.26 | 8.220% | $177.7622 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $129.30 | 13.665% | $146.9688 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $142.88 | 6.496% | $152.1615 | $152.16 | $152.15 | $152.20 |
| Purchase #6 | $147.94 | 12.199% | $165.9872 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $189.73 | 11.191% | $210.9627 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $1,159.53 | $1,263.8010 | $1,263.80 | $1,263.75 | $1,264.00 | |