| 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 | $120.70 | 8.465% | $130.9173 | $130.92 | $130.90 | $130.90 |
| Purchase #2 | $127.63 | 5.773% | $134.9981 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $143.42 | 13.152% | $162.2826 | $162.28 | $162.30 | $162.30 |
| Purchase #4 | $137.35 | 10.423% | $151.666 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $195.52 | 7.601% | $210.3815 | $210.38 | $210.40 | $210.40 |
| Purchase #6 | $220.95 | 3.437% | $228.5441 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $233.69 | 5.701% | $247.0127 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,179.26 | $1,265.8023 | $1,265.80 | $1,265.80 | $1,265.80 | |