| 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 | $216.58 | 13.186% | $245.1382 | $245.14 | $245.15 | $245.10 |
| Purchase #2 | $143.72 | 13.186% | $162.6709 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $139.35 | 3.278% | $143.9179 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $32.67 | 10.351% | $36.0517 | $36.05 | $36.05 | $36.10 |
| Purchase #5 | $101.35 | 8.379% | $109.8421 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $117.60 | 9.272% | $128.5039 | $128.50 | $128.50 | $128.50 |
| Purchase #7 | $197.40 | 5.114% | $207.495 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $948.67 | $1,033.6197 | $1,033.62 | $1,033.60 | $1,033.60 | |