| 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 | $146.44 | 4.661% | $153.2656 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $198.43 | 6.441% | $211.2109 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $234.71 | 9.139% | $256.1601 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $108.64 | 8.327% | $117.6865 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $225.54 | 9.432% | $246.8129 | $246.81 | $246.80 | $246.80 |
| Purchase #6 | $70.89 | 5.195% | $74.5727 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $18.97 | 4.155% | $19.7582 | $19.76 | $19.75 | $19.80 |
| 7 purchase totals = | $1,003.62 | $1,079.4669 | $1,079.47 | $1,079.40 | $1,079.60 | |