| 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 | $135.33 | 8.771% | $147.1998 | $147.20 | $147.20 | $147.20 |
| Purchase #2 | $135.87 | 6.485% | $144.6812 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $22.98 | 3.596% | $23.8064 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $192.27 | 8.414% | $208.4476 | $208.45 | $208.45 | $208.40 |
| Purchase #5 | $177.95 | 13.577% | $202.1103 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $170.64 | 4.784% | $178.8034 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $93.90 | 11.565% | $104.7595 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $928.94 | $1,009.8082 | $1,009.81 | $1,009.80 | $1,009.80 | |