| 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 | $192.38 | 12.486% | $216.4006 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $183.73 | 4.119% | $191.2978 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $244.41 | 9.119% | $266.6977 | $266.70 | $266.70 | $266.70 |
| Purchase #4 | $57.52 | 13.533% | $65.3042 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $84.41 | 13.178% | $95.5335 | $95.53 | $95.55 | $95.50 |
| Purchase #6 | $235.71 | 3.754% | $244.5586 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $105.41 | 6.653% | $112.4229 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $1,103.57 | $1,192.2153 | $1,192.21 | $1,192.20 | $1,192.20 | |