| 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 | $139.28 | 9.821% | $152.9587 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $13.61 | 5.387% | $14.3432 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $171.92 | 3.811% | $178.4719 | $178.47 | $178.45 | $178.50 |
| Purchase #4 | $201.43 | 10.718% | $223.0193 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $225.85 | 6.540% | $240.6206 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $211.75 | 9.250% | $231.3369 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $120.74 | 11.828% | $135.0211 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $1,084.58 | $1,175.7717 | $1,175.77 | $1,175.70 | $1,175.70 | |