| 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 | $171.55 | 12.809% | $193.5238 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $152.27 | 8.578% | $165.3317 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $250.58 | 10.663% | $277.2993 | $277.30 | $277.30 | $277.30 |
| Purchase #4 | $160.49 | 4.395% | $167.5435 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $170.39 | 6.395% | $181.2864 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $111.87 | 5.502% | $118.0251 | $118.03 | $118.05 | $118.00 |
| Purchase #7 | $135.29 | 4.617% | $141.5363 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $1,152.44 | $1,244.5461 | $1,244.55 | $1,244.60 | $1,244.40 | |