| 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 | $87.25 | 12.307% | $97.9879 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $248.64 | 10.474% | $274.6826 | $274.68 | $274.70 | $274.70 |
| Purchase #3 | $135.57 | 12.351% | $152.3143 | $152.31 | $152.30 | $152.30 |
| Purchase #4 | $181.52 | 4.342% | $189.4016 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $183.61 | 8.756% | $199.6869 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $64.99 | 8.870% | $70.7546 | $70.75 | $70.75 | $70.80 |
| Purchase #7 | $226.81 | 10.381% | $250.3551 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $1,128.39 | $1,235.1830 | $1,235.18 | $1,235.20 | $1,235.30 | |