| 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 | $146.68 | 10.819% | $162.5493 | $162.55 | $162.55 | $162.50 |
| Purchase #2 | $202.84 | 12.460% | $228.1139 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $74.84 | 7.316% | $80.3153 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $207.65 | 13.123% | $234.8999 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $220.34 | 11.205% | $245.0291 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $34.80 | 11.837% | $38.9193 | $38.92 | $38.90 | $38.90 |
| Purchase #7 | $137.30 | 10.574% | $151.8181 | $151.82 | $151.80 | $151.80 |
| 7 purchase totals = | $1,024.45 | $1,141.6449 | $1,141.65 | $1,141.60 | $1,141.50 | |