| 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 | $106.90 | 7.666% | $115.095 | $115.10 | $115.10 | $115.10 |
| Purchase #2 | $231.48 | 4.206% | $241.216 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $234.33 | 5.723% | $247.7407 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $184.73 | 9.688% | $202.6266 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $99.98 | 12.794% | $112.7714 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $149.45 | 6.226% | $158.7548 | $158.75 | $158.75 | $158.80 |
| Purchase #7 | $194.88 | 11.566% | $217.4198 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $1,201.75 | $1,295.6243 | $1,295.63 | $1,295.60 | $1,295.60 | |