| 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 | $29.68 | 7.244% | $31.83 | $31.83 | $31.85 | $31.80 |
| Purchase #2 | $202.81 | 3.866% | $210.6506 | $210.65 | $210.65 | $210.70 |
| Purchase #3 | $198.72 | 12.238% | $223.0394 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $131.66 | 9.675% | $144.3981 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $135.58 | 7.340% | $145.5316 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $221.35 | 11.588% | $247 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $237.84 | 13.558% | $270.0863 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $1,157.64 | $1,272.5360 | $1,272.54 | $1,272.60 | $1,272.50 | |