| 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 | $210.55 | 10.754% | $233.1925 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $38.32 | 13.827% | $43.6185 | $43.62 | $43.60 | $43.60 |
| Purchase #3 | $104.42 | 12.251% | $117.2125 | $117.21 | $117.20 | $117.20 |
| Purchase #4 | $84.53 | 12.404% | $95.0151 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $199.95 | 11.525% | $222.9942 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $225.34 | 5.558% | $237.8644 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $203.62 | 3.780% | $211.3168 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $1,066.73 | $1,161.2140 | $1,161.21 | $1,161.15 | $1,161.20 | |