| 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 | $247.78 | 8.558% | $268.985 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $79.71 | 5.272% | $83.9123 | $83.91 | $83.90 | $83.90 |
| Purchase #3 | $135.35 | 10.614% | $149.716 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $108.76 | 11.163% | $120.9009 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $78.35 | 9.301% | $85.6373 | $85.64 | $85.65 | $85.60 |
| Purchase #6 | $182.27 | 6.277% | $193.7111 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $173.57 | 4.361% | $181.1394 | $181.14 | $181.15 | $181.10 |
| 7 purchase totals = | $1,005.79 | $1,084.0020 | $1,084.01 | $1,084.00 | $1,083.90 | |