| 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 | $230.93 | 4.696% | $241.7745 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $148.90 | 5.523% | $157.1237 | $157.12 | $157.10 | $157.10 |
| Purchase #3 | $177.72 | 6.343% | $188.9928 | $188.99 | $189.00 | $189.00 |
| Purchase #4 | $14.53 | 5.480% | $15.3262 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $223.99 | 12.402% | $251.7692 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $56.78 | 8.669% | $61.7023 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $129.89 | 5.516% | $137.0547 | $137.05 | $137.05 | $137.10 |
| 7 purchase totals = | $982.74 | $1,053.7434 | $1,053.73 | $1,053.70 | $1,053.80 | |