| 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 | $248.62 | 6.864% | $265.6853 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $112.80 | 8.255% | $122.1116 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $52.37 | 4.393% | $54.6706 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $170.64 | 12.285% | $191.6031 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $174.41 | 9.754% | $191.422 | $191.42 | $191.40 | $191.40 |
| Purchase #6 | $122.70 | 10.102% | $135.0952 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $187.94 | 6.827% | $200.7707 | $200.77 | $200.75 | $200.80 |
| 7 purchase totals = | $1,069.48 | $1,161.3585 | $1,161.36 | $1,161.30 | $1,161.40 | |