| 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 | $213.76 | 4.355% | $223.0692 | $223.07 | $223.05 | $223.10 |
| Purchase #2 | $230.52 | 3.228% | $237.9612 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $6.59 | 13.580% | $7.4849 | $7.48 | $7.50 | $7.50 |
| Purchase #4 | $165.56 | 10.722% | $183.3113 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $242.91 | 4.490% | $253.8167 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $135.55 | 6.384% | $144.2035 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $200.29 | 9.147% | $218.6105 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $1,195.18 | $1,268.4573 | $1,268.45 | $1,268.40 | $1,268.50 | |