| 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 | $99.29 | 13.660% | $112.853 | $112.85 | $112.85 | $112.90 |
| Purchase #2 | $242.43 | 5.445% | $255.6303 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $211.30 | 11.310% | $235.198 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $75.65 | 12.160% | $84.849 | $84.85 | $84.85 | $84.80 |
| Purchase #5 | $47.99 | 7.860% | $51.762 | $51.76 | $51.75 | $51.80 |
| Purchase #6 | $239.35 | 7.125% | $256.4037 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $241.84 | 12.525% | $272.1305 | $272.13 | $272.15 | $272.10 |
| 7 purchase totals = | $1,157.85 | $1,268.8265 | $1,268.82 | $1,268.85 | $1,268.80 | |