| 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 | $183.54 | 6.133% | $194.7965 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $225.93 | 9.440% | $247.2578 | $247.26 | $247.25 | $247.30 |
| Purchase #3 | $198.49 | 10.611% | $219.5518 | $219.55 | $219.55 | $219.60 |
| Purchase #4 | $20.27 | 4.571% | $21.1965 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $101.68 | 13.189% | $115.0906 | $115.09 | $115.10 | $115.10 |
| Purchase #6 | $219.48 | 4.122% | $228.527 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $142.51 | 7.726% | $153.5203 | $153.52 | $153.50 | $153.50 |
| 7 purchase totals = | $1,091.90 | $1,179.9405 | $1,179.95 | $1,179.95 | $1,180.00 | |