| 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 | $157.34 | 10.776% | $174.295 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $33.64 | 5.211% | $35.393 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $38.32 | 13.432% | $43.4671 | $43.47 | $43.45 | $43.50 |
| Purchase #4 | $201.40 | 5.183% | $211.8386 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $245.95 | 9.655% | $269.6965 | $269.70 | $269.70 | $269.70 |
| Purchase #6 | $212.46 | 6.464% | $226.1934 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $149.97 | 6.383% | $159.5426 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $1,039.08 | $1,120.4262 | $1,120.43 | $1,120.45 | $1,120.40 | |