| 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 | $220.36 | 13.366% | $249.8133 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $200.80 | 6.362% | $213.5749 | $213.57 | $213.55 | $213.60 |
| Purchase #3 | $247.89 | 4.315% | $258.5865 | $258.59 | $258.60 | $258.60 |
| Purchase #4 | $31.37 | 10.830% | $34.7674 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $32.90 | 7.398% | $35.3339 | $35.33 | $35.35 | $35.30 |
| Purchase #6 | $126.86 | 11.198% | $141.0658 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $195.74 | 11.365% | $217.9859 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,055.92 | $1,151.1277 | $1,151.13 | $1,151.10 | $1,151.20 | |