| 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 | $152.77 | 7.236% | $163.8244 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $214.47 | 8.817% | $233.3798 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $235.53 | 11.740% | $263.1812 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $44.32 | 7.452% | $47.6227 | $47.62 | $47.60 | $47.60 |
| Purchase #5 | $35.70 | 10.143% | $39.3211 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $193.81 | 13.838% | $220.6294 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $171.39 | 10.336% | $189.1049 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $1,047.99 | $1,157.0635 | $1,157.05 | $1,157.05 | $1,157.00 | |