| 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 | $218.27 | 3.179% | $225.2088 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $131.80 | 10.118% | $145.1355 | $145.14 | $145.15 | $145.10 |
| Purchase #3 | $61.50 | 11.618% | $68.6451 | $68.65 | $68.65 | $68.60 |
| Purchase #4 | $161.88 | 12.404% | $181.9596 | $181.96 | $181.95 | $182.00 |
| Purchase #5 | $228.92 | 7.213% | $245.432 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $195.87 | 3.227% | $202.1907 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $87.56 | 3.673% | $90.7761 | $90.78 | $90.80 | $90.80 |
| 7 purchase totals = | $1,085.80 | $1,159.3478 | $1,159.36 | $1,159.40 | $1,159.30 | |