| 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 | $228.44 | 10.767% | $253.0361 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $31.61 | 10.374% | $34.8892 | $34.89 | $34.90 | $34.90 |
| Purchase #3 | $200.59 | 13.696% | $228.0628 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $207.61 | 5.786% | $219.6223 | $219.62 | $219.60 | $219.60 |
| Purchase #5 | $68.26 | 4.431% | $71.2846 | $71.28 | $71.30 | $71.30 |
| Purchase #6 | $230.74 | 3.128% | $237.9575 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $211.65 | 9.552% | $231.8668 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $1,178.90 | $1,276.7193 | $1,276.72 | $1,276.70 | $1,276.80 | |