| 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 | $181.86 | 6.345% | $193.399 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $170.80 | 7.294% | $183.2582 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $50.93 | 5.518% | $53.7403 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $39.55 | 5.179% | $41.5983 | $41.60 | $41.60 | $41.60 |
| Purchase #5 | $64.83 | 13.736% | $73.735 | $73.74 | $73.75 | $73.70 |
| Purchase #6 | $218.31 | 6.814% | $233.1856 | $233.19 | $233.20 | $233.20 |
| Purchase #7 | $245.61 | 8.783% | $267.1819 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $971.89 | $1,046.0983 | $1,046.11 | $1,046.15 | $1,046.10 | |