| 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 | $195.70 | 9.536% | $214.362 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $114.64 | 11.133% | $127.4029 | $127.40 | $127.40 | $127.40 |
| Purchase #3 | $143.93 | 4.762% | $150.7839 | $150.78 | $150.80 | $150.80 |
| Purchase #4 | $7.51 | 11.610% | $8.3819 | $8.38 | $8.40 | $8.40 |
| Purchase #5 | $129.32 | 13.273% | $146.4846 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $206.33 | 10.812% | $228.6384 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $125.86 | 7.764% | $135.6318 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $923.29 | $1,011.6855 | $1,011.67 | $1,011.75 | $1,011.70 | |