| 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 | $203.96 | 12.788% | $230.0424 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $84.59 | 9.297% | $92.4543 | $92.45 | $92.45 | $92.50 |
| Purchase #3 | $111.93 | 9.520% | $122.5857 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $84.26 | 7.685% | $90.7354 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $8.69 | 12.775% | $9.8001 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $184.72 | 13.672% | $209.9749 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $239.39 | 7.690% | $257.7991 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $917.54 | $1,013.3919 | $1,013.39 | $1,013.40 | $1,013.40 | |