| 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 | $33.53 | 13.412% | $38.027 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $137.54 | 8.855% | $149.7192 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $236.76 | 8.392% | $256.6289 | $256.63 | $256.65 | $256.60 |
| Purchase #4 | $223.82 | 7.295% | $240.1477 | $240.15 | $240.15 | $240.10 |
| Purchase #5 | $246.53 | 9.368% | $269.6249 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $120.53 | 10.553% | $133.2495 | $133.25 | $133.25 | $133.20 |
| Purchase #7 | $51.62 | 5.762% | $54.5943 | $54.59 | $54.60 | $54.60 |
| 7 purchase totals = | $1,050.33 | $1,141.9915 | $1,141.99 | $1,142.00 | $1,141.80 | |