| 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 | $220.43 | 12.139% | $247.188 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $43.35 | 13.181% | $49.064 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $207.93 | 9.565% | $227.8185 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $195.68 | 5.453% | $206.3504 | $206.35 | $206.35 | $206.40 |
| Purchase #5 | $235.72 | 9.788% | $258.7923 | $258.79 | $258.80 | $258.80 |
| Purchase #6 | $193.60 | 12.602% | $217.9975 | $218.00 | $218.00 | $218.00 |
| Purchase #7 | $183.70 | 5.663% | $194.1029 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $1,280.41 | $1,401.3136 | $1,401.31 | $1,401.30 | $1,401.40 | |