| 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 | $202.90 | 13.656% | $230.608 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $31.46 | 3.160% | $32.4541 | $32.45 | $32.45 | $32.50 |
| Purchase #3 | $242.26 | 6.589% | $258.2225 | $258.22 | $258.20 | $258.20 |
| Purchase #4 | $196.62 | 9.451% | $215.2026 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $124.83 | 11.397% | $139.0569 | $139.06 | $139.05 | $139.10 |
| Purchase #6 | $33.89 | 10.163% | $37.3342 | $37.33 | $37.35 | $37.30 |
| Purchase #7 | $182.34 | 7.486% | $195.99 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $1,014.30 | $1,108.8683 | $1,108.86 | $1,108.85 | $1,108.90 | |