| 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 | $207.82 | 6.162% | $220.6259 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $6.38 | 7.157% | $6.8366 | $6.84 | $6.85 | $6.80 |
| Purchase #3 | $247.25 | 7.230% | $265.1262 | $265.13 | $265.15 | $265.10 |
| Purchase #4 | $238.80 | 12.506% | $268.6643 | $268.66 | $268.65 | $268.70 |
| Purchase #5 | $183.53 | 5.424% | $193.4847 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $58.32 | 10.652% | $64.5322 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $126.81 | 6.719% | $135.3304 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $1,068.91 | $1,154.6003 | $1,154.60 | $1,154.70 | $1,154.50 | |