| 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 | $234.46 | 6.742% | $250.2673 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $73.28 | 5.670% | $77.435 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $209.74 | 4.719% | $219.6376 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $214.74 | 4.803% | $225.054 | $225.05 | $225.05 | $225.10 |
| Purchase #5 | $123.97 | 9.396% | $135.6182 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $134.52 | 13.255% | $152.3506 | $152.35 | $152.35 | $152.40 |
| Purchase #7 | $229.33 | 10.163% | $252.6368 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $1,220.04 | $1,312.9995 | $1,313.01 | $1,313.00 | $1,313.00 | |