| 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 | $244.74 | 3.346% | $252.929 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $178.93 | 5.443% | $188.6692 | $188.67 | $188.65 | $188.70 |
| Purchase #3 | $44.68 | 13.372% | $50.6546 | $50.65 | $50.65 | $50.70 |
| Purchase #4 | $202.45 | 4.374% | $211.3052 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $212.62 | 8.468% | $230.6247 | $230.62 | $230.60 | $230.60 |
| Purchase #6 | $121.44 | 11.356% | $135.2307 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $241.64 | 8.607% | $262.438 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $1,246.50 | $1,331.8514 | $1,331.85 | $1,331.85 | $1,331.80 | |