| 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 | $211.73 | 3.122% | $218.3402 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $176.97 | 9.520% | $193.8175 | $193.82 | $193.80 | $193.80 |
| Purchase #3 | $100.60 | 9.245% | $109.9005 | $109.90 | $109.90 | $109.90 |
| Purchase #4 | $218.30 | 10.339% | $240.87 | $240.87 | $240.85 | $240.90 |
| Purchase #5 | $205.72 | 8.819% | $223.8624 | $223.86 | $223.85 | $223.90 |
| Purchase #6 | $140.26 | 9.314% | $153.3238 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $140.29 | 8.562% | $152.3016 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $1,193.87 | $1,292.4160 | $1,292.41 | $1,292.35 | $1,292.40 | |