| 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 | $222.88 | 8.867% | $242.6428 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $187.35 | 7.841% | $202.0401 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $147.60 | 13.552% | $167.6028 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $60.55 | 5.600% | $63.9408 | $63.94 | $63.95 | $63.90 |
| Purchase #5 | $140.52 | 10.177% | $154.8207 | $154.82 | $154.80 | $154.80 |
| Purchase #6 | $248.42 | 10.298% | $274.0023 | $274.00 | $274.00 | $274.00 |
| Purchase #7 | $182.80 | 6.296% | $194.3091 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $1,190.12 | $1,299.3586 | $1,299.35 | $1,299.35 | $1,299.20 | |