| 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 | $215.63 | 10.654% | $238.6032 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $135.80 | 3.682% | $140.8002 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $177.98 | 13.563% | $202.1194 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $226.42 | 11.166% | $251.7021 | $251.70 | $251.70 | $251.70 |
| Purchase #5 | $39.48 | 6.233% | $41.9408 | $41.94 | $41.95 | $41.90 |
| Purchase #6 | $154.52 | 7.531% | $166.1569 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $140.75 | 9.429% | $154.0213 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $1,090.58 | $1,195.3439 | $1,195.34 | $1,195.30 | $1,195.30 | |