| 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 | $207.33 | 11.518% | $231.2103 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $90.78 | 13.248% | $102.8065 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $228.91 | 13.307% | $259.3711 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $203.87 | 7.672% | $219.5109 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $120.64 | 8.222% | $130.559 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $142.63 | 8.190% | $154.3114 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $242.32 | 4.238% | $252.5895 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $1,236.48 | $1,350.3587 | $1,350.36 | $1,350.30 | $1,350.40 | |