| 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 | $87.67 | 5.523% | $92.512 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $215.29 | 11.457% | $239.9558 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $36.71 | 5.342% | $38.671 | $38.67 | $38.65 | $38.70 |
| Purchase #4 | $179.70 | 5.650% | $189.8531 | $189.85 | $189.85 | $189.90 |
| Purchase #5 | $103.88 | 3.675% | $107.6976 | $107.70 | $107.70 | $107.70 |
| Purchase #6 | $223.78 | 3.105% | $230.7284 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $204.65 | 8.272% | $221.5786 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $1,051.68 | $1,120.9965 | $1,121.00 | $1,121.00 | $1,121.10 | |