| 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 | $217.45 | 11.291% | $242.0023 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $88.66 | 8.826% | $96.4851 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $31.47 | 6.754% | $33.5955 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $202.74 | 8.438% | $219.8472 | $219.85 | $219.85 | $219.80 |
| Purchase #5 | $201.36 | 13.347% | $228.2355 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $183.35 | 7.393% | $196.9051 | $196.91 | $196.90 | $196.90 |
| Purchase #7 | $90.42 | 6.631% | $96.4158 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $1,015.45 | $1,113.4865 | $1,113.51 | $1,113.50 | $1,113.40 | |