| 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 | $241.53 | 6.551% | $257.3526 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $226.89 | 8.632% | $246.4751 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $128.69 | 7.393% | $138.2041 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $160.94 | 9.260% | $175.843 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $33.46 | 9.256% | $36.5571 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $90.89 | 5.206% | $95.6217 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $184.87 | 11.535% | $206.1948 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $1,067.27 | $1,156.2484 | $1,156.24 | $1,156.25 | $1,156.30 | |