| 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 | $207.54 | 13.651% | $235.8713 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $35.25 | 5.628% | $37.2339 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $200.67 | 10.248% | $221.2347 | $221.23 | $221.25 | $221.20 |
| Purchase #4 | $241.46 | 13.177% | $273.2772 | $273.28 | $273.30 | $273.30 |
| Purchase #5 | $19.88 | 12.782% | $22.4211 | $22.42 | $22.40 | $22.40 |
| Purchase #6 | $29.39 | 5.598% | $31.0353 | $31.04 | $31.05 | $31.00 |
| Purchase #7 | $184.46 | 9.419% | $201.8343 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $918.65 | $1,022.9078 | $1,022.90 | $1,022.95 | $1,022.80 | |