| 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 | $234.56 | 12.514% | $263.9128 | $263.91 | $263.90 | $263.90 |
| Purchase #2 | $91.37 | 3.352% | $94.4327 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $160.71 | 7.293% | $172.4306 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $98.25 | 10.658% | $108.7215 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $155.65 | 12.426% | $174.9911 | $174.99 | $175.00 | $175.00 |
| Purchase #6 | $218.84 | 13.821% | $249.0859 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $221.68 | 7.818% | $239.0109 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $1,181.06 | $1,302.5855 | $1,302.58 | $1,302.60 | $1,302.50 | |