| 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 | $211.78 | 8.654% | $230.1074 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $212.59 | 4.369% | $221.8781 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $120.85 | 10.495% | $133.5332 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $99.64 | 12.608% | $112.2026 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $104.35 | 5.262% | $109.8409 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $105.31 | 11.149% | $117.051 | $117.05 | $117.05 | $117.10 |
| Purchase #7 | $99.28 | 8.345% | $107.5649 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $953.80 | $1,032.1781 | $1,032.17 | $1,032.20 | $1,032.20 | |