| 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 | $244.41 | 9.167% | $266.8151 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $151.91 | 6.275% | $161.4424 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $174.37 | 11.543% | $194.4975 | $194.50 | $194.50 | $194.50 |
| Purchase #4 | $103.40 | 8.320% | $112.0029 | $112.00 | $112.00 | $112.00 |
| Purchase #5 | $16.35 | 13.252% | $18.5167 | $18.52 | $18.50 | $18.50 |
| Purchase #6 | $230.73 | 10.467% | $254.8805 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $28.62 | 4.626% | $29.944 | $29.94 | $29.95 | $29.90 |
| 7 purchase totals = | $949.79 | $1,038.0991 | $1,038.10 | $1,038.10 | $1,038.00 | |