| 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 | $215.76 | 6.432% | $229.6377 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $173.44 | 11.122% | $192.73 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $211.56 | 3.653% | $219.2883 | $219.29 | $219.30 | $219.30 |
| Purchase #4 | $160.86 | 6.236% | $170.8912 | $170.89 | $170.90 | $170.90 |
| Purchase #5 | $186.98 | 6.511% | $199.1543 | $199.15 | $199.15 | $199.20 |
| Purchase #6 | $120.89 | 13.578% | $137.3044 | $137.30 | $137.30 | $137.30 |
| Purchase #7 | $84.45 | 4.870% | $88.5627 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $1,153.94 | $1,237.5686 | $1,237.56 | $1,237.60 | $1,237.60 | |