| 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 | $235.81 | 13.840% | $268.4461 | $268.45 | $268.45 | $268.40 |
| Purchase #2 | $213.41 | 13.205% | $241.5908 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $8.66 | 7.611% | $9.3191 | $9.32 | $9.30 | $9.30 |
| Purchase #4 | $31.36 | 8.444% | $34.008 | $34.01 | $34.00 | $34.00 |
| Purchase #5 | $215.29 | 6.147% | $228.5239 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $63.86 | 8.823% | $69.4944 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $193.25 | 13.430% | $219.2035 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $961.64 | $1,070.5858 | $1,070.58 | $1,070.55 | $1,070.50 | |