| 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 | $117.66 | 8.373% | $127.5117 | $127.51 | $127.50 | $127.50 |
| Purchase #2 | $206.63 | 9.674% | $226.6194 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $20.58 | 6.861% | $21.992 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $40.59 | 13.384% | $46.0226 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $210.64 | 13.438% | $238.9458 | $238.95 | $238.95 | $238.90 |
| Purchase #6 | $171.34 | 7.228% | $183.7245 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $240.62 | 13.721% | $273.6355 | $273.64 | $273.65 | $273.60 |
| 7 purchase totals = | $1,008.06 | $1,118.4515 | $1,118.45 | $1,118.40 | $1,118.30 | |