| 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 | $150.71 | 7.707% | $162.3252 | $162.33 | $162.35 | $162.30 |
| Purchase #2 | $232.45 | 8.193% | $251.4946 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $120.70 | 3.131% | $124.4791 | $124.48 | $124.50 | $124.50 |
| Purchase #4 | $96.79 | 12.152% | $108.5519 | $108.55 | $108.55 | $108.60 |
| Purchase #5 | $248.25 | 7.194% | $266.1091 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $215.45 | 12.170% | $241.6703 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $201.36 | 9.210% | $219.9053 | $219.91 | $219.90 | $219.90 |
| 7 purchase totals = | $1,265.71 | $1,374.5355 | $1,374.54 | $1,374.55 | $1,374.60 | |