| 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 | $182.60 | 10.687% | $202.1145 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $239.95 | 3.750% | $248.9481 | $248.95 | $248.95 | $248.90 |
| Purchase #3 | $228.89 | 11.214% | $254.5577 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $123.76 | 9.573% | $135.6075 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $203.88 | 8.452% | $221.1119 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $39.29 | 11.496% | $43.8068 | $43.81 | $43.80 | $43.80 |
| Purchase #7 | $89.92 | 8.467% | $97.5335 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $1,108.29 | $1,203.6800 | $1,203.68 | $1,203.65 | $1,203.60 | |