| 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 | $208.78 | 9.365% | $228.3322 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $57.60 | 8.417% | $62.4482 | $62.45 | $62.45 | $62.40 |
| Purchase #3 | $192.59 | 9.375% | $210.6453 | $210.65 | $210.65 | $210.60 |
| Purchase #4 | $220.60 | 9.297% | $241.1092 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $145.51 | 9.721% | $159.655 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $218.70 | 4.542% | $228.6334 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $68.70 | 8.354% | $74.4392 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $1,112.48 | $1,205.2625 | $1,205.27 | $1,205.30 | $1,205.10 | |