| 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 | $221.62 | 10.696% | $245.3245 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $220.37 | 4.749% | $230.8354 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $114.64 | 9.678% | $125.7349 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $9.87 | 13.747% | $11.2268 | $11.23 | $11.25 | $11.20 |
| Purchase #5 | $101.94 | 10.393% | $112.5346 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $173.98 | 9.775% | $190.9865 | $190.99 | $191.00 | $191.00 |
| Purchase #7 | $110.44 | 8.112% | $119.3989 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $952.86 | $1,036.0416 | $1,036.04 | $1,036.10 | $1,035.90 | |