| 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 | $160.46 | 8.609% | $174.274 | $174.27 | $174.25 | $174.30 |
| Purchase #2 | $183.94 | 9.597% | $201.5927 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $119.98 | 8.778% | $130.5118 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $213.85 | 7.505% | $229.8994 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $223.44 | 5.399% | $235.5035 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $162.54 | 7.861% | $175.3173 | $175.32 | $175.30 | $175.30 |
| Purchase #7 | $138.63 | 7.666% | $149.2574 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $1,202.84 | $1,296.3561 | $1,296.35 | $1,296.30 | $1,296.40 | |