| 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 | $202.25 | 10.624% | $223.737 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $194.55 | 9.403% | $212.8435 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $39.64 | 11.582% | $44.2311 | $44.23 | $44.25 | $44.20 |
| Purchase #4 | $5.64 | 12.602% | $6.3508 | $6.35 | $6.35 | $6.40 |
| Purchase #5 | $187.97 | 3.634% | $194.8008 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $181.37 | 4.232% | $189.0456 | $189.05 | $189.05 | $189.00 |
| Purchase #7 | $153.97 | 13.149% | $174.2155 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $965.39 | $1,045.2243 | $1,045.23 | $1,045.25 | $1,045.10 | |