| 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 | $206.97 | 9.217% | $226.0464 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $131.77 | 3.820% | $136.8036 | $136.80 | $136.80 | $136.80 |
| Purchase #3 | $202.66 | 5.163% | $213.1233 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $247.66 | 4.437% | $258.6487 | $258.65 | $258.65 | $258.60 |
| Purchase #5 | $35.39 | 4.482% | $36.9762 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $34.74 | 13.779% | $39.5268 | $39.53 | $39.55 | $39.50 |
| Purchase #7 | $197.66 | 4.433% | $206.4223 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $1,056.85 | $1,117.5473 | $1,117.55 | $1,117.55 | $1,117.40 | |