| 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 | $128.28 | 10.385% | $141.6019 | $141.60 | $141.60 | $141.60 |
| Purchase #2 | $60.96 | 3.834% | $63.2972 | $63.30 | $63.30 | $63.30 |
| Purchase #3 | $190.58 | 9.430% | $208.5517 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $126.77 | 3.744% | $131.5163 | $131.52 | $131.50 | $131.50 |
| Purchase #5 | $245.79 | 12.822% | $277.3052 | $277.31 | $277.30 | $277.30 |
| Purchase #6 | $37.53 | 4.475% | $39.2095 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $128.88 | 8.757% | $140.166 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $918.79 | $1,001.6478 | $1,001.66 | $1,001.60 | $1,001.70 | |