| 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 | $244.88 | 7.131% | $262.3424 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $223.43 | 12.725% | $251.8615 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $8.91 | 6.648% | $9.5023 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $102.84 | 7.608% | $110.6641 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $207.27 | 5.665% | $219.0118 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $171.96 | 12.452% | $193.3725 | $193.37 | $193.35 | $193.40 |
| Purchase #7 | $189.63 | 11.459% | $211.3597 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $1,148.92 | $1,258.1143 | $1,258.10 | $1,258.05 | $1,258.20 | |