| 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 | $205.33 | 12.112% | $230.1996 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $64.80 | 9.821% | $71.164 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $133.40 | 10.697% | $147.6698 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $247.51 | 8.655% | $268.932 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $179.89 | 5.111% | $189.0842 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $234.74 | 10.687% | $259.8267 | $259.83 | $259.85 | $259.80 |
| Purchase #7 | $81.95 | 10.598% | $90.6351 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $1,147.62 | $1,257.5114 | $1,257.51 | $1,257.55 | $1,257.50 | |