| 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 | $250.63 | 9.365% | $274.1015 | $274.10 | $274.10 | $274.10 |
| Purchase #2 | $124.25 | 9.152% | $135.6214 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $107.31 | 3.868% | $111.4608 | $111.46 | $111.45 | $111.50 |
| Purchase #4 | $157.94 | 6.445% | $168.1192 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $223.33 | 6.745% | $238.3936 | $238.39 | $238.40 | $238.40 |
| Purchase #6 | $239.31 | 5.454% | $252.362 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $89.49 | 7.796% | $96.4666 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $1,192.26 | $1,276.5251 | $1,276.52 | $1,276.45 | $1,276.60 | |