| 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 | $213.55 | 12.209% | $239.6223 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $8.93 | 12.341% | $10.0321 | $10.03 | $10.05 | $10.00 |
| Purchase #3 | $235.32 | 9.586% | $257.8778 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $129.40 | 13.212% | $146.4963 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $35.99 | 9.540% | $39.4234 | $39.42 | $39.40 | $39.40 |
| Purchase #6 | $88.97 | 6.740% | $94.9666 | $94.97 | $94.95 | $95.00 |
| Purchase #7 | $214.99 | 4.221% | $224.0647 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $927.15 | $1,012.4832 | $1,012.48 | $1,012.45 | $1,012.50 | |