| 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 | $196.48 | 13.303% | $222.6177 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $97.84 | 5.255% | $102.9815 | $102.98 | $103.00 | $103.00 |
| Purchase #3 | $240.74 | 5.278% | $253.4463 | $253.45 | $253.45 | $253.40 |
| Purchase #4 | $38.50 | 9.819% | $42.2803 | $42.28 | $42.30 | $42.30 |
| Purchase #5 | $195.89 | 5.860% | $207.3692 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $137.81 | 6.761% | $147.1273 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $24.96 | 4.832% | $26.1661 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $932.22 | $1,001.9884 | $1,002.00 | $1,002.00 | $1,002.00 | |