| 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 | $222.72 | 10.722% | $246.6 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $183.63 | 5.203% | $193.1843 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $230.51 | 9.438% | $252.2655 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $121.91 | 5.851% | $129.043 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $165.84 | 9.646% | $181.8369 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $213.30 | 5.753% | $225.5711 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $164.52 | 8.716% | $178.8596 | $178.86 | $178.85 | $178.90 |
| 7 purchase totals = | $1,302.43 | $1,407.3604 | $1,407.36 | $1,407.35 | $1,407.40 | |