| 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 | $190.51 | 8.829% | $207.3301 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $114.62 | 12.342% | $128.7664 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $117.28 | 11.287% | $130.5174 | $130.52 | $130.50 | $130.50 |
| Purchase #4 | $235.80 | 6.282% | $250.613 | $250.61 | $250.60 | $250.60 |
| Purchase #5 | $219.60 | 11.708% | $245.3108 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $200.32 | 10.753% | $221.8604 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $44.55 | 12.289% | $50.0247 | $50.02 | $50.00 | $50.00 |
| 7 purchase totals = | $1,122.68 | $1,234.4228 | $1,234.42 | $1,234.35 | $1,234.40 | |